63431990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4127}}^1$

素因数の和:4216

約数の個数: 32

約数和(自身を含む): 120372480

約数和(自身を除く): 56940490

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1537, 3074, 4127, 7685, 8254, 15370, 20635, 41270, 119683, 218731, 239366, 437462, 598415, 1093655, 1196830, 2187310, 6343199, 12686398, 31715995, 63431990]

約数ペア:

[(1, 63431990), (2, 31715995), (5, 12686398), (10, 6343199), (29, 2187310), (53, 1196830), (58, 1093655), (106, 598415), (145, 437462), (265, 239366), (290, 218731), (530, 119683), (1537, 41270), (3074, 20635), (4127, 15370), (7685, 8254)]