75114790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6481}}^1$

素因数の和:6568

約数の個数: 32

約数和(自身を含む): 144678240

約数和(自身を除く): 69563450

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 5795, 6481, 11590, 12962, 32405, 64810, 123139, 246278, 395341, 615695, 790682, 1231390, 1976705, 3953410, 7511479, 15022958, 37557395, 75114790]

約数ペア:

[(1, 75114790), (2, 37557395), (5, 15022958), (10, 7511479), (19, 3953410), (38, 1976705), (61, 1231390), (95, 790682), (122, 615695), (190, 395341), (305, 246278), (610, 123139), (1159, 64810), (2318, 32405), (5795, 12962), (6481, 11590)]