67205204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{4231}}^1$

素因数の和:4284

約数の個数: 36

約数和(自身を含む): 135440928

約数和(自身を除く): 68235724

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 1444, 3971, 4231, 7942, 8462, 15884, 16924, 46541, 80389, 93082, 160778, 186164, 321556, 884279, 1527391, 1768558, 3054782, 3537116, 6109564, 16801301, 33602602, 67205204]

約数ペア:

[(1, 67205204), (2, 33602602), (4, 16801301), (11, 6109564), (19, 3537116), (22, 3054782), (38, 1768558), (44, 1527391), (76, 884279), (209, 321556), (361, 186164), (418, 160778), (722, 93082), (836, 80389), (1444, 46541), (3971, 16924), (4231, 15884), (7942, 8462)]