73258770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{187843}}^1$

素因数の和:187866

約数の個数: 32

約数和(自身を含む): 189346752

約数和(自身を除く): 116087982

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 187843, 375686, 563529, 939215, 1127058, 1878430, 2441959, 2817645, 4883918, 5635290, 7325877, 12209795, 14651754, 24419590, 36629385, 73258770]

約数ペア:

[(1, 73258770), (2, 36629385), (3, 24419590), (5, 14651754), (6, 12209795), (10, 7325877), (13, 5635290), (15, 4883918), (26, 2817645), (30, 2441959), (39, 1878430), (65, 1127058), (78, 939215), (130, 563529), (195, 375686), (390, 187843)]