70372016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30757}}^1$

素因数の和:30789

約数の個数: 40

約数和(自身を含む): 160187664

約数和(自身を除く): 89815648

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 30757, 61514, 123028, 246056, 338327, 399841, 492112, 676654, 799682, 1353308, 1599364, 2706616, 3198728, 4398251, 5413232, 6397456, 8796502, 17593004, 35186008, 70372016]

約数ペア:

[(1, 70372016), (2, 35186008), (4, 17593004), (8, 8796502), (11, 6397456), (13, 5413232), (16, 4398251), (22, 3198728), (26, 2706616), (44, 1599364), (52, 1353308), (88, 799682), (104, 676654), (143, 492112), (176, 399841), (208, 338327), (286, 246056), (572, 123028), (1144, 61514), (2288, 30757)]