72707856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{8963}}^1$

素因数の和:9000

約数の個数: 60

約数和(自身を含む): 203411088

約数和(自身を除く): 130703232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 8963, 17926, 26889, 35852, 53778, 71704, 107556, 116519, 143408, 215112, 233038, 349557, 430224, 466076, 699114, 932152, 1398228, 1514747, 1864304, 2796456, 3029494, 4544241, 5592912, 6058988, 9088482, 12117976, 18176964, 24235952, 36353928, 72707856]

約数ペア:

[(1, 72707856), (2, 36353928), (3, 24235952), (4, 18176964), (6, 12117976), (8, 9088482), (12, 6058988), (13, 5592912), (16, 4544241), (24, 3029494), (26, 2796456), (39, 1864304), (48, 1514747), (52, 1398228), (78, 932152), (104, 699114), (156, 466076), (169, 430224), (208, 349557), (312, 233038), (338, 215112), (507, 143408), (624, 116519), (676, 107556), (1014, 71704), (1352, 53778), (2028, 35852), (2704, 26889), (4056, 17926), (8112, 8963)]