85677144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 262310400

約数和(自身を除く): 176633256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 131, 136, 168, 204, 229, 238, 262, 357, 393, 408, 458, 476, 524, 687, 714, 786, 916, 917, 952, 1048, 1374, 1428, 1572, 1603, 1832, 1834, 2227, 2748, 2751, 2856, 3144, 3206, 3668, 3893, 4454, 4809, 5496, 5502, 6412, 6681, 7336, 7786, 8908, 9618, 11004, 11679, 12824, 13362, 15572, 15589, 17816, 19236, 22008, 23358, 26724, 27251, 29999, 31144, 31178, 38472, 46716, 46767, 53448, 54502, 59998, 62356, 81753, 89997, 93432, 93534, 109004, 119996, 124712, 163506, 179994, 187068, 209993, 218008, 239992, 327012, 359988, 374136, 419986, 509983, 629979, 654024, 719976, 839972, 1019966, 1259958, 1529949, 1679944, 2039932, 2519916, 3059898, 3569881, 4079864, 5039832, 6119796, 7139762, 10709643, 12239592, 14279524, 21419286, 28559048, 42838572, 85677144]

約数ペア:

[(1, 85677144), (2, 42838572), (3, 28559048), (4, 21419286), (6, 14279524), (7, 12239592), (8, 10709643), (12, 7139762), (14, 6119796), (17, 5039832), (21, 4079864), (24, 3569881), (28, 3059898), (34, 2519916), (42, 2039932), (51, 1679944), (56, 1529949), (68, 1259958), (84, 1019966), (102, 839972), (119, 719976), (131, 654024), (136, 629979), (168, 509983), (204, 419986), (229, 374136), (238, 359988), (262, 327012), (357, 239992), (393, 218008), (408, 209993), (458, 187068), (476, 179994), (524, 163506), (687, 124712), (714, 119996), (786, 109004), (916, 93534), (917, 93432), (952, 89997), (1048, 81753), (1374, 62356), (1428, 59998), (1572, 54502), (1603, 53448), (1832, 46767), (1834, 46716), (2227, 38472), (2748, 31178), (2751, 31144), (2856, 29999), (3144, 27251), (3206, 26724), (3668, 23358), (3893, 22008), (4454, 19236), (4809, 17816), (5496, 15589), (5502, 15572), (6412, 13362), (6681, 12824), (7336, 11679), (7786, 11004), (8908, 9618)]