90868498

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 159563520

約数和(自身を除く): 68695022

約数列:

[1, 2, 7, 14, 71, 113, 142, 226, 497, 791, 809, 994, 1582, 1618, 5663, 8023, 11326, 16046, 56161, 57439, 91417, 112322, 114878, 182834, 402073, 639919, 804146, 1279838, 6490607, 12981214, 45434249, 90868498]

約数ペア:

[(1, 90868498), (2, 45434249), (7, 12981214), (14, 6490607), (71, 1279838), (113, 804146), (142, 639919), (226, 402073), (497, 182834), (791, 114878), (809, 112322), (994, 91417), (1582, 57439), (1618, 56161), (5663, 16046), (8023, 11326)]