90390804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3251}}^1$

素因数の和:3596

約数の個数: 48

約数和(自身を含む): 241844736

約数和(自身を除く): 151453932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 662, 993, 1324, 1986, 2317, 3251, 3972, 4634, 6502, 6951, 9268, 9753, 13004, 13902, 19506, 22757, 27804, 39012, 45514, 68271, 91028, 136542, 273084, 1076081, 2152162, 3228243, 4304324, 6456486, 7532567, 12912972, 15065134, 22597701, 30130268, 45195402, 90390804]

約数ペア:

[(1, 90390804), (2, 45195402), (3, 30130268), (4, 22597701), (6, 15065134), (7, 12912972), (12, 7532567), (14, 6456486), (21, 4304324), (28, 3228243), (42, 2152162), (84, 1076081), (331, 273084), (662, 136542), (993, 91028), (1324, 68271), (1986, 45514), (2317, 39012), (3251, 27804), (3972, 22757), (4634, 19506), (6502, 13902), (6951, 13004), (9268, 9753)]