71055710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4931}}^1$

素因数の和:5080

約数の個数: 32

約数和(自身を含む): 140621184

約数和(自身を除く): 69565474

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 4931, 7205, 9862, 14410, 24655, 49310, 54241, 108482, 271205, 542410, 645961, 1291922, 3229805, 6459610, 7105571, 14211142, 35527855, 71055710]

約数ペア:

[(1, 71055710), (2, 35527855), (5, 14211142), (10, 7105571), (11, 6459610), (22, 3229805), (55, 1291922), (110, 645961), (131, 542410), (262, 271205), (655, 108482), (1310, 54241), (1441, 49310), (2882, 24655), (4931, 14410), (7205, 9862)]