65138224

素因数分解:

$2^4\times {\mathrm{1109}}^1\times {\mathrm{3671}}^1$

素因数の和:4788

約数の個数: 20

約数和(自身を含む): 126353520

約数和(自身を除く): 61215296

約数列:

[1, 2, 4, 8, 16, 1109, 2218, 3671, 4436, 7342, 8872, 14684, 17744, 29368, 58736, 4071139, 8142278, 16284556, 32569112, 65138224]

約数ペア:

[(1, 65138224), (2, 32569112), (4, 16284556), (8, 8142278), (16, 4071139), (1109, 58736), (2218, 29368), (3671, 17744), (4436, 14684), (7342, 8872)]