65721096

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{130399}}^1$

素因数の和:130418

約数の個数: 48

約数和(自身を含む): 203424000

約数和(自身を除く): 137702904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 130399, 260798, 391197, 521596, 782394, 912793, 1043192, 1173591, 1564788, 1825586, 2347182, 2738379, 3129576, 3651172, 4694364, 5476758, 7302344, 8215137, 9388728, 10953516, 16430274, 21907032, 32860548, 65721096]

約数ペア:

[(1, 65721096), (2, 32860548), (3, 21907032), (4, 16430274), (6, 10953516), (7, 9388728), (8, 8215137), (9, 7302344), (12, 5476758), (14, 4694364), (18, 3651172), (21, 3129576), (24, 2738379), (28, 2347182), (36, 1825586), (42, 1564788), (56, 1173591), (63, 1043192), (72, 912793), (84, 782394), (126, 521596), (168, 391197), (252, 260798), (504, 130399)]