75211679830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{2062289}}^1$

素因数の和:2062824

約数の個数: 32

約数和(自身を含む): 155018214720

約数和(自身を除く): 79806534890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 521, 1042, 2605, 3647, 5210, 7294, 18235, 36470, 2062289, 4124578, 10311445, 14436023, 20622890, 28872046, 72180115, 144360230, 1074452569, 2148905138, 5372262845, 7521167983, 10744525690, 15042335966, 37605839915, 75211679830]

約数ペア:

[(1, 75211679830), (2, 37605839915), (5, 15042335966), (7, 10744525690), (10, 7521167983), (14, 5372262845), (35, 2148905138), (70, 1074452569), (521, 144360230), (1042, 72180115), (2605, 28872046), (3647, 20622890), (5210, 14436023), (7294, 10311445), (18235, 4124578), (36470, 2062289)]