89144804588

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{4091}}^1$

素因数の和:4383

約数の個数: 96

約数和(自身を含む): 184326202368

約数和(自身を除く): 95181397780

約数列:

[1, 2, 4, 7, 14, 28, 71, 97, 113, 142, 194, 226, 284, 388, 452, 497, 679, 791, 994, 1358, 1582, 1988, 2716, 3164, 4091, 6887, 8023, 8182, 10961, 13774, 16046, 16364, 21922, 27548, 28637, 32092, 43844, 48209, 56161, 57274, 76727, 96418, 112322, 114548, 153454, 192836, 224644, 290461, 306908, 396827, 462283, 580922, 778231, 793654, 924566, 1161844, 1556462, 1587308, 1849132, 2033227, 2777789, 3112924, 3235981, 4066454, 5447617, 5555578, 6471962, 8132908, 10895234, 11111156, 12943924, 21790468, 28174717, 32822093, 44841451, 56349434, 65644186, 89682902, 112698868, 131288372, 179365804, 197223019, 229754651, 313890157, 394446038, 459509302, 627780314, 788892076, 919018604, 1255560628, 3183743021, 6367486042, 12734972084, 22286201147, 44572402294, 89144804588]

約数ペア:

[(1, 89144804588), (2, 44572402294), (4, 22286201147), (7, 12734972084), (14, 6367486042), (28, 3183743021), (71, 1255560628), (97, 919018604), (113, 788892076), (142, 627780314), (194, 459509302), (226, 394446038), (284, 313890157), (388, 229754651), (452, 197223019), (497, 179365804), (679, 131288372), (791, 112698868), (994, 89682902), (1358, 65644186), (1582, 56349434), (1988, 44841451), (2716, 32822093), (3164, 28174717), (4091, 21790468), (6887, 12943924), (8023, 11111156), (8182, 10895234), (10961, 8132908), (13774, 6471962), (16046, 5555578), (16364, 5447617), (21922, 4066454), (27548, 3235981), (28637, 3112924), (32092, 2777789), (43844, 2033227), (48209, 1849132), (56161, 1587308), (57274, 1556462), (76727, 1161844), (96418, 924566), (112322, 793654), (114548, 778231), (153454, 580922), (192836, 462283), (224644, 396827), (290461, 306908)]