72435684

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{147227}}^1$

素因数の和:147275

約数の個数: 24

約数和(自身を含む): 173140128

約数和(自身を除く): 100704444

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 147227, 294454, 441681, 588908, 883362, 1766724, 6036307, 12072614, 18108921, 24145228, 36217842, 72435684]

約数ペア:

[(1, 72435684), (2, 36217842), (3, 24145228), (4, 18108921), (6, 12072614), (12, 6036307), (41, 1766724), (82, 883362), (123, 588908), (164, 441681), (246, 294454), (492, 147227)]