77119024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{253681}}^1$

素因数の和:253708

約数の個数: 20

約数和(自身を含む): 157282840

約数和(自身を除く): 80163816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 253681, 507362, 1014724, 2029448, 4058896, 4819939, 9639878, 19279756, 38559512, 77119024]

約数ペア:

[(1, 77119024), (2, 38559512), (4, 19279756), (8, 9639878), (16, 4819939), (19, 4058896), (38, 2029448), (76, 1014724), (152, 507362), (304, 253681)]