72173222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{5827}}^1$

素因数の和:6403

約数の個数: 16

約数和(自身を含む): 118331712

約数和(自身を除く): 46158490

約数列:

[1, 2, 11, 22, 563, 1126, 5827, 6193, 11654, 12386, 64097, 128194, 3280601, 6561202, 36086611, 72173222]

約数ペア:

[(1, 72173222), (2, 36086611), (11, 6561202), (22, 3280601), (563, 128194), (1126, 64097), (5827, 12386), (6193, 11654)]