84387554

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{3331}}^1$

素因数の和:3625

約数の個数: 16

約数和(自身を含む): 129548160

約数和(自身を除く): 45160606

約数列:

[1, 2, 53, 106, 239, 478, 3331, 6662, 12667, 25334, 176543, 353086, 796109, 1592218, 42193777, 84387554]

約数ペア:

[(1, 84387554), (2, 42193777), (53, 1592218), (106, 796109), (239, 353086), (478, 176543), (3331, 25334), (6662, 12667)]