76914470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1223}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 146292480

約数和(自身を除く): 69378010

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 331, 662, 1223, 1655, 2446, 3310, 6115, 6289, 12230, 12578, 23237, 31445, 46474, 62890, 116185, 232370, 404813, 809626, 2024065, 4048130, 7691447, 15382894, 38457235, 76914470]

約数ペア:

[(1, 76914470), (2, 38457235), (5, 15382894), (10, 7691447), (19, 4048130), (38, 2024065), (95, 809626), (190, 404813), (331, 232370), (662, 116185), (1223, 62890), (1655, 46474), (2446, 31445), (3310, 23237), (6115, 12578), (6289, 12230)]