68871293904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1\times {\mathrm{3169}}^1$

素因数の和:4169

約数の個数: 160

約数和(自身を含む): 206489640960

約数和(自身を除く): 137618347056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 911, 994, 1136, 1491, 1704, 1822, 1988, 2733, 2982, 3169, 3408, 3644, 3976, 5466, 5964, 6338, 6377, 7288, 7952, 9507, 10932, 11928, 12676, 12754, 14576, 19014, 19131, 21864, 22183, 23856, 25352, 25508, 38028, 38262, 43728, 44366, 50704, 51016, 64681, 66549, 76056, 76524, 88732, 102032, 129362, 133098, 152112, 153048, 177464, 194043, 224999, 258724, 266196, 306096, 354928, 388086, 449998, 452767, 517448, 532392, 674997, 776172, 899996, 905534, 1034896, 1064784, 1349994, 1358301, 1552344, 1574993, 1799992, 1811068, 2699988, 2716602, 2886959, 3104688, 3149986, 3599984, 3622136, 4724979, 5399976, 5433204, 5773918, 6299972, 7244272, 8660877, 9449958, 10799952, 10866408, 11547836, 12599944, 17321754, 18899916, 20208713, 21732816, 23095672, 25199888, 34643508, 37799832, 40417426, 46191344, 60626139, 69287016, 75599664, 80834852, 121252278, 138574032, 161669704, 204974089, 242504556, 323339408, 409948178, 485009112, 614922267, 819896356, 970018224, 1229844534, 1434818623, 1639792712, 2459689068, 2869637246, 3279585424, 4304455869, 4919378136, 5739274492, 8608911738, 9838756272, 11478548984, 17217823476, 22957097968, 34435646952, 68871293904]

約数ペア:

[(1, 68871293904), (2, 34435646952), (3, 22957097968), (4, 17217823476), (6, 11478548984), (7, 9838756272), (8, 8608911738), (12, 5739274492), (14, 4919378136), (16, 4304455869), (21, 3279585424), (24, 2869637246), (28, 2459689068), (42, 1639792712), (48, 1434818623), (56, 1229844534), (71, 970018224), (84, 819896356), (112, 614922267), (142, 485009112), (168, 409948178), (213, 323339408), (284, 242504556), (336, 204974089), (426, 161669704), (497, 138574032), (568, 121252278), (852, 80834852), (911, 75599664), (994, 69287016), (1136, 60626139), (1491, 46191344), (1704, 40417426), (1822, 37799832), (1988, 34643508), (2733, 25199888), (2982, 23095672), (3169, 21732816), (3408, 20208713), (3644, 18899916), (3976, 17321754), (5466, 12599944), (5964, 11547836), (6338, 10866408), (6377, 10799952), (7288, 9449958), (7952, 8660877), (9507, 7244272), (10932, 6299972), (11928, 5773918), (12676, 5433204), (12754, 5399976), (14576, 4724979), (19014, 3622136), (19131, 3599984), (21864, 3149986), (22183, 3104688), (23856, 2886959), (25352, 2716602), (25508, 2699988), (38028, 1811068), (38262, 1799992), (43728, 1574993), (44366, 1552344), (50704, 1358301), (51016, 1349994), (64681, 1064784), (66549, 1034896), (76056, 905534), (76524, 899996), (88732, 776172), (102032, 674997), (129362, 532392), (133098, 517448), (152112, 452767), (153048, 449998), (177464, 388086), (194043, 354928), (224999, 306096), (258724, 266196)]