69961876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{15091}}^1$

素因数の和:15175

約数の個数: 24

約数和(自身を含む): 130998560

約数和(自身を除く): 61036684

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 15091, 30182, 60364, 286729, 573458, 920551, 1146916, 1841102, 3682204, 17490469, 34980938, 69961876]

約数ペア:

[(1, 69961876), (2, 34980938), (4, 17490469), (19, 3682204), (38, 1841102), (61, 1146916), (76, 920551), (122, 573458), (244, 286729), (1159, 60364), (2318, 30182), (4636, 15091)]