77333572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 147692160

約数和(自身を除く): 70358588

約数列:

[1, 2, 4, 19, 38, 53, 73, 76, 106, 146, 212, 263, 292, 526, 1007, 1052, 1387, 2014, 2774, 3869, 4028, 4997, 5548, 7738, 9994, 13939, 15476, 19199, 19988, 27878, 38398, 55756, 73511, 76796, 147022, 264841, 294044, 364781, 529682, 729562, 1017547, 1059364, 1459124, 2035094, 4070188, 19333393, 38666786, 77333572]

約数ペア:

[(1, 77333572), (2, 38666786), (4, 19333393), (19, 4070188), (38, 2035094), (53, 1459124), (73, 1059364), (76, 1017547), (106, 729562), (146, 529682), (212, 364781), (263, 294044), (292, 264841), (526, 147022), (1007, 76796), (1052, 73511), (1387, 55756), (2014, 38398), (2774, 27878), (3869, 19988), (4028, 19199), (4997, 15476), (5548, 13939), (7738, 9994)]