64305882

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 142407720

約数和(自身を除く): 78101838

約数列:

[1, 2, 3, 6, 9, 18, 89, 137, 178, 267, 274, 293, 411, 534, 586, 801, 822, 879, 1233, 1602, 1758, 2466, 2637, 5274, 12193, 24386, 26077, 36579, 40141, 52154, 73158, 78231, 80282, 109737, 120423, 156462, 219474, 234693, 240846, 361269, 469386, 722538, 3572549, 7145098, 10717647, 21435294, 32152941, 64305882]

約数ペア:

[(1, 64305882), (2, 32152941), (3, 21435294), (6, 10717647), (9, 7145098), (18, 3572549), (89, 722538), (137, 469386), (178, 361269), (267, 240846), (274, 234693), (293, 219474), (411, 156462), (534, 120423), (586, 109737), (801, 80282), (822, 78231), (879, 73158), (1233, 52154), (1602, 40141), (1758, 36579), (2466, 26077), (2637, 24386), (5274, 12193)]