81832605012

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{726007}}^1$

素因数の和:726149

約数の個数: 72

約数和(自身を含む): 215641800192

約数和(自身を除く): 133809195180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 101, 124, 186, 202, 279, 303, 372, 404, 558, 606, 909, 1116, 1212, 1818, 3131, 3636, 6262, 9393, 12524, 18786, 28179, 37572, 56358, 112716, 726007, 1452014, 2178021, 2904028, 4356042, 6534063, 8712084, 13068126, 22506217, 26136252, 45012434, 67518651, 73326707, 90024868, 135037302, 146653414, 202555953, 219980121, 270074604, 293306828, 405111906, 439960242, 659940363, 810223812, 879920484, 1319880726, 2273127917, 2639761452, 4546255834, 6819383751, 9092511668, 13638767502, 20458151253, 27277535004, 40916302506, 81832605012]

約数ペア:

[(1, 81832605012), (2, 40916302506), (3, 27277535004), (4, 20458151253), (6, 13638767502), (9, 9092511668), (12, 6819383751), (18, 4546255834), (31, 2639761452), (36, 2273127917), (62, 1319880726), (93, 879920484), (101, 810223812), (124, 659940363), (186, 439960242), (202, 405111906), (279, 293306828), (303, 270074604), (372, 219980121), (404, 202555953), (558, 146653414), (606, 135037302), (909, 90024868), (1116, 73326707), (1212, 67518651), (1818, 45012434), (3131, 26136252), (3636, 22506217), (6262, 13068126), (9393, 8712084), (12524, 6534063), (18786, 4356042), (28179, 2904028), (37572, 2178021), (56358, 1452014), (112716, 726007)]