66547776

素因数分解:

$2^6\times 3^1\times {\mathrm{307}}^1\times {\mathrm{1129}}^1$

素因数の和:1451

約数の個数: 56

約数和(自身を含む): 176804320

約数和(自身を除く): 110256544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 307, 614, 921, 1129, 1228, 1842, 2258, 2456, 3387, 3684, 4516, 4912, 6774, 7368, 9032, 9824, 13548, 14736, 18064, 19648, 27096, 29472, 36128, 54192, 58944, 72256, 108384, 216768, 346603, 693206, 1039809, 1386412, 2079618, 2772824, 4159236, 5545648, 8318472, 11091296, 16636944, 22182592, 33273888, 66547776]

約数ペア:

[(1, 66547776), (2, 33273888), (3, 22182592), (4, 16636944), (6, 11091296), (8, 8318472), (12, 5545648), (16, 4159236), (24, 2772824), (32, 2079618), (48, 1386412), (64, 1039809), (96, 693206), (192, 346603), (307, 216768), (614, 108384), (921, 72256), (1129, 58944), (1228, 54192), (1842, 36128), (2258, 29472), (2456, 27096), (3387, 19648), (3684, 18064), (4516, 14736), (4912, 13548), (6774, 9824), (7368, 9032)]