77815302

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{991}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 162846720

約数和(自身を除く): 85031418

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 569, 991, 1138, 1707, 1982, 2973, 3414, 5946, 13087, 22793, 26174, 39261, 45586, 68379, 78522, 136758, 563879, 1127758, 1691637, 3383274, 12969217, 25938434, 38907651, 77815302]

約数ペア:

[(1, 77815302), (2, 38907651), (3, 25938434), (6, 12969217), (23, 3383274), (46, 1691637), (69, 1127758), (138, 563879), (569, 136758), (991, 78522), (1138, 68379), (1707, 45586), (1982, 39261), (2973, 26174), (3414, 22793), (5946, 13087)]