78804528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149251}}^1$

素因数の和:149273

約数の個数: 40

約数和(自身を含む): 222086976

約数和(自身を除く): 143282448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 149251, 298502, 447753, 597004, 895506, 1194008, 1641761, 1791012, 2388016, 3283522, 3582024, 4925283, 6567044, 7164048, 9850566, 13134088, 19701132, 26268176, 39402264, 78804528]

約数ペア:

[(1, 78804528), (2, 39402264), (3, 26268176), (4, 19701132), (6, 13134088), (8, 9850566), (11, 7164048), (12, 6567044), (16, 4925283), (22, 3582024), (24, 3283522), (33, 2388016), (44, 1791012), (48, 1641761), (66, 1194008), (88, 895506), (132, 597004), (176, 447753), (264, 298502), (528, 149251)]