83493216

素因数分解:

$2^5\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1213}}^1$

素因数の和:1468

約数の個数: 72

約数和(自身を含む): 238623840

約数和(自身を除く): 155130624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 239, 288, 478, 717, 956, 1213, 1434, 1912, 2151, 2426, 2868, 3639, 3824, 4302, 4852, 5736, 7278, 7648, 8604, 9704, 10917, 11472, 14556, 17208, 19408, 21834, 22944, 29112, 34416, 38816, 43668, 58224, 68832, 87336, 116448, 174672, 289907, 349344, 579814, 869721, 1159628, 1739442, 2319256, 2609163, 3478884, 4638512, 5218326, 6957768, 9277024, 10436652, 13915536, 20873304, 27831072, 41746608, 83493216]

約数ペア:

[(1, 83493216), (2, 41746608), (3, 27831072), (4, 20873304), (6, 13915536), (8, 10436652), (9, 9277024), (12, 6957768), (16, 5218326), (18, 4638512), (24, 3478884), (32, 2609163), (36, 2319256), (48, 1739442), (72, 1159628), (96, 869721), (144, 579814), (239, 349344), (288, 289907), (478, 174672), (717, 116448), (956, 87336), (1213, 68832), (1434, 58224), (1912, 43668), (2151, 38816), (2426, 34416), (2868, 29112), (3639, 22944), (3824, 21834), (4302, 19408), (4852, 17208), (5736, 14556), (7278, 11472), (7648, 10917), (8604, 9704)]