70726436

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{7691}}^1$

素因数の和:7736

約数の個数: 36

約数和(自身を含む): 143225040

約数和(自身を除く): 72498604

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 7691, 9196, 15382, 30764, 84601, 146129, 169202, 292258, 338404, 584516, 930611, 1607419, 1861222, 3214838, 3722444, 6429676, 17681609, 35363218, 70726436]

約数ペア:

[(1, 70726436), (2, 35363218), (4, 17681609), (11, 6429676), (19, 3722444), (22, 3214838), (38, 1861222), (44, 1607419), (76, 930611), (121, 584516), (209, 338404), (242, 292258), (418, 169202), (484, 146129), (836, 84601), (2299, 30764), (4598, 15382), (7691, 9196)]