87610172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{8821}}^1$

素因数の和:9029

約数の個数: 24

約数和(自身を含む): 165994752

約数和(自身を除く): 78384580

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 8821, 9932, 17642, 35284, 114673, 229346, 458692, 1684811, 3369622, 6739244, 21902543, 43805086, 87610172]

約数ペア:

[(1, 87610172), (2, 43805086), (4, 21902543), (13, 6739244), (26, 3369622), (52, 1684811), (191, 458692), (382, 229346), (764, 114673), (2483, 35284), (4966, 17642), (8821, 9932)]