77972502

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{9749}}^1$

素因数の和:9828

約数の個数: 32

約数和(自身を含む): 164736000

約数和(自身を除く): 86763498

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3999, 7998, 9749, 19498, 29247, 58494, 302219, 419207, 604438, 838414, 906657, 1257621, 1813314, 2515242, 12995417, 25990834, 38986251, 77972502]

約数ペア:

[(1, 77972502), (2, 38986251), (3, 25990834), (6, 12995417), (31, 2515242), (43, 1813314), (62, 1257621), (86, 906657), (93, 838414), (129, 604438), (186, 419207), (258, 302219), (1333, 58494), (2666, 29247), (3999, 19498), (7998, 9749)]