63891730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4093}}^1$

素因数の和:4330

約数の個数: 32

約数和(自身を含む): 132056064

約数和(自身を除く): 68164334

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 1115, 1561, 2230, 3122, 4093, 7805, 8186, 15610, 20465, 28651, 40930, 57302, 143255, 286510, 912739, 1825478, 4563695, 6389173, 9127390, 12778346, 31945865, 63891730]

約数ペア:

[(1, 63891730), (2, 31945865), (5, 12778346), (7, 9127390), (10, 6389173), (14, 4563695), (35, 1825478), (70, 912739), (223, 286510), (446, 143255), (1115, 57302), (1561, 40930), (2230, 28651), (3122, 20465), (4093, 15610), (7805, 8186)]