66724608

素因数分解:

$2^8\times 3^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 178792768

約数和(自身を除く): 112068160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 283, 307, 384, 566, 614, 768, 849, 921, 1132, 1228, 1698, 1842, 2264, 2456, 3396, 3684, 4528, 4912, 6792, 7368, 9056, 9824, 13584, 14736, 18112, 19648, 27168, 29472, 36224, 39296, 54336, 58944, 72448, 78592, 86881, 108672, 117888, 173762, 217344, 235776, 260643, 347524, 521286, 695048, 1042572, 1390096, 2085144, 2780192, 4170288, 5560384, 8340576, 11120768, 16681152, 22241536, 33362304, 66724608]

約数ペア:

[(1, 66724608), (2, 33362304), (3, 22241536), (4, 16681152), (6, 11120768), (8, 8340576), (12, 5560384), (16, 4170288), (24, 2780192), (32, 2085144), (48, 1390096), (64, 1042572), (96, 695048), (128, 521286), (192, 347524), (256, 260643), (283, 235776), (307, 217344), (384, 173762), (566, 117888), (614, 108672), (768, 86881), (849, 78592), (921, 72448), (1132, 58944), (1228, 54336), (1698, 39296), (1842, 36224), (2264, 29472), (2456, 27168), (3396, 19648), (3684, 18112), (4528, 14736), (4912, 13584), (6792, 9824), (7368, 9056)]