80266944

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22003}}^1$

素因数の和:22037

約数の個数: 56

約数和(自身を含む): 223560640

約数和(自身を除く): 143293696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 22003, 44006, 66009, 88012, 132018, 176024, 264036, 352048, 418057, 528072, 704096, 836114, 1056144, 1254171, 1408192, 1672228, 2112288, 2508342, 3344456, 4224576, 5016684, 6688912, 10033368, 13377824, 20066736, 26755648, 40133472, 80266944]

約数ペア:

[(1, 80266944), (2, 40133472), (3, 26755648), (4, 20066736), (6, 13377824), (8, 10033368), (12, 6688912), (16, 5016684), (19, 4224576), (24, 3344456), (32, 2508342), (38, 2112288), (48, 1672228), (57, 1408192), (64, 1254171), (76, 1056144), (96, 836114), (114, 704096), (152, 528072), (192, 418057), (228, 352048), (304, 264036), (456, 176024), (608, 132018), (912, 88012), (1216, 66009), (1824, 44006), (3648, 22003)]