71876090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{50263}}^1$

素因数の和:50294

約数の個数: 32

約数和(自身を含む): 151998336

約数和(自身を除く): 80122246

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 50263, 100526, 251315, 502630, 552893, 653419, 1105786, 1306838, 2764465, 3267095, 5528930, 6534190, 7187609, 14375218, 35938045, 71876090]

約数ペア:

[(1, 71876090), (2, 35938045), (5, 14375218), (10, 7187609), (11, 6534190), (13, 5528930), (22, 3267095), (26, 2764465), (55, 1306838), (65, 1105786), (110, 653419), (130, 552893), (143, 502630), (286, 251315), (715, 100526), (1430, 50263)]