68002748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{81343}}^1$

素因数の和:81377

約数の個数: 24

約数和(自身を含む): 136657920

約数和(自身を除く): 68655172

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 81343, 162686, 325372, 894773, 1545517, 1789546, 3091034, 3579092, 6182068, 17000687, 34001374, 68002748]

約数ペア:

[(1, 68002748), (2, 34001374), (4, 17000687), (11, 6182068), (19, 3579092), (22, 3091034), (38, 1789546), (44, 1545517), (76, 894773), (209, 325372), (418, 162686), (836, 81343)]