65990596

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{29833}}^1$

素因数の和:29923

約数の個数: 24

約数和(自身を含む): 133656320

約数和(自身を除く): 67665724

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 29833, 59666, 119332, 208831, 417662, 835324, 2356807, 4713614, 9427228, 16497649, 32995298, 65990596]

約数ペア:

[(1, 65990596), (2, 32995298), (4, 16497649), (7, 9427228), (14, 4713614), (28, 2356807), (79, 835324), (158, 417662), (316, 208831), (553, 119332), (1106, 59666), (2212, 29833)]