63478736

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{74857}}^1$

素因数の和:74918

約数の個数: 20

約数和(自身を含む): 125312292

約数和(自身を除く): 61833556

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 74857, 149714, 299428, 598856, 1197712, 3967421, 7934842, 15869684, 31739368, 63478736]

約数ペア:

[(1, 63478736), (2, 31739368), (4, 15869684), (8, 7934842), (16, 3967421), (53, 1197712), (106, 598856), (212, 299428), (424, 149714), (848, 74857)]