72713472

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7283}}^1$

素因数の和:7315

約数の個数: 72

約数和(自身を含む): 208438944

約数和(自身を除く): 135725472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 7283, 9984, 14566, 21849, 29132, 43698, 58264, 87396, 94679, 116528, 174792, 189358, 233056, 284037, 349584, 378716, 466112, 568074, 699168, 757432, 932224, 1136148, 1398336, 1514864, 1864448, 2272296, 2796672, 3029728, 4544592, 5593344, 6059456, 9089184, 12118912, 18178368, 24237824, 36356736, 72713472]

約数ペア:

[(1, 72713472), (2, 36356736), (3, 24237824), (4, 18178368), (6, 12118912), (8, 9089184), (12, 6059456), (13, 5593344), (16, 4544592), (24, 3029728), (26, 2796672), (32, 2272296), (39, 1864448), (48, 1514864), (52, 1398336), (64, 1136148), (78, 932224), (96, 757432), (104, 699168), (128, 568074), (156, 466112), (192, 378716), (208, 349584), (256, 284037), (312, 233056), (384, 189358), (416, 174792), (624, 116528), (768, 94679), (832, 87396), (1248, 58264), (1664, 43698), (2496, 29132), (3328, 21849), (4992, 14566), (7283, 9984)]