79741090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55763}}^1$

素因数の和:55794

約数の個数: 32

約数和(自身を含む): 168630336

約数和(自身を除く): 88889246

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 55763, 111526, 278815, 557630, 613393, 724919, 1226786, 1449838, 3066965, 3624595, 6133930, 7249190, 7974109, 15948218, 39870545, 79741090]

約数ペア:

[(1, 79741090), (2, 39870545), (5, 15948218), (10, 7974109), (11, 7249190), (13, 6133930), (22, 3624595), (26, 3066965), (55, 1449838), (65, 1226786), (110, 724919), (130, 613393), (143, 557630), (286, 278815), (715, 111526), (1430, 55763)]