70165746

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 192067200

約数和(自身を除く): 121901454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 53, 57, 63, 79, 98, 106, 114, 126, 133, 147, 158, 159, 171, 237, 266, 294, 318, 342, 371, 399, 441, 474, 477, 553, 711, 742, 798, 882, 931, 954, 1007, 1106, 1113, 1197, 1422, 1501, 1659, 1862, 2014, 2226, 2394, 2597, 2793, 3002, 3021, 3318, 3339, 3871, 4187, 4503, 4977, 5194, 5586, 6042, 6678, 7049, 7742, 7791, 8374, 8379, 9006, 9063, 9954, 10507, 11613, 12561, 13509, 14098, 15582, 16758, 18126, 21014, 21147, 23226, 23373, 25122, 27018, 29309, 31521, 34839, 37683, 42294, 46746, 49343, 58618, 63042, 63441, 69678, 73549, 75366, 79553, 87927, 94563, 98686, 126882, 147098, 148029, 159106, 175854, 189126, 205163, 220647, 238659, 263781, 296058, 410326, 441294, 444087, 477318, 527562, 556871, 615489, 661941, 715977, 888174, 1113742, 1230978, 1323882, 1431954, 1670613, 1846467, 3341226, 3692934, 3898097, 5011839, 7796194, 10023678, 11694291, 23388582, 35082873, 70165746]

約数ペア:

[(1, 70165746), (2, 35082873), (3, 23388582), (6, 11694291), (7, 10023678), (9, 7796194), (14, 5011839), (18, 3898097), (19, 3692934), (21, 3341226), (38, 1846467), (42, 1670613), (49, 1431954), (53, 1323882), (57, 1230978), (63, 1113742), (79, 888174), (98, 715977), (106, 661941), (114, 615489), (126, 556871), (133, 527562), (147, 477318), (158, 444087), (159, 441294), (171, 410326), (237, 296058), (266, 263781), (294, 238659), (318, 220647), (342, 205163), (371, 189126), (399, 175854), (441, 159106), (474, 148029), (477, 147098), (553, 126882), (711, 98686), (742, 94563), (798, 87927), (882, 79553), (931, 75366), (954, 73549), (1007, 69678), (1106, 63441), (1113, 63042), (1197, 58618), (1422, 49343), (1501, 46746), (1659, 42294), (1862, 37683), (2014, 34839), (2226, 31521), (2394, 29309), (2597, 27018), (2793, 25122), (3002, 23373), (3021, 23226), (3318, 21147), (3339, 21014), (3871, 18126), (4187, 16758), (4503, 15582), (4977, 14098), (5194, 13509), (5586, 12561), (6042, 11613), (6678, 10507), (7049, 9954), (7742, 9063), (7791, 9006), (8374, 8379)]