66846032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8081}}^1$

素因数の和:8147

約数の個数: 40

約数和(自身を含む): 144312192

約数和(自身を除く): 77466160

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8081, 8272, 16162, 32324, 64648, 88891, 129296, 177782, 355564, 379807, 711128, 759614, 1422256, 1519228, 3038456, 4177877, 6076912, 8355754, 16711508, 33423016, 66846032]

約数ペア:

[(1, 66846032), (2, 33423016), (4, 16711508), (8, 8355754), (11, 6076912), (16, 4177877), (22, 3038456), (44, 1519228), (47, 1422256), (88, 759614), (94, 711128), (176, 379807), (188, 355564), (376, 177782), (517, 129296), (752, 88891), (1034, 64648), (2068, 32324), (4136, 16162), (8081, 8272)]