66257332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{3217}}^1$

素因数の和:3511

約数の個数: 24

約数和(自身を含む): 122541440

約数和(自身を除く): 56284108

約数列:

[1, 2, 4, 19, 38, 76, 271, 542, 1084, 3217, 5149, 6434, 10298, 12868, 20596, 61123, 122246, 244492, 871807, 1743614, 3487228, 16564333, 33128666, 66257332]

約数ペア:

[(1, 66257332), (2, 33128666), (4, 16564333), (19, 3487228), (38, 1743614), (76, 871807), (271, 244492), (542, 122246), (1084, 61123), (3217, 20596), (5149, 12868), (6434, 10298)]