31032876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 85322160

約数和(自身を除く): 54289284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 356, 534, 588, 593, 623, 1068, 1186, 1246, 1779, 1869, 2372, 2492, 3558, 3738, 4151, 4361, 7116, 7476, 8302, 8722, 12453, 13083, 16604, 17444, 24906, 26166, 29057, 49812, 52332, 52777, 58114, 87171, 105554, 116228, 158331, 174342, 211108, 316662, 348684, 369439, 633324, 738878, 1108317, 1477756, 2216634, 2586073, 4433268, 5172146, 7758219, 10344292, 15516438, 31032876]

約数ペア:

[(1, 31032876), (2, 15516438), (3, 10344292), (4, 7758219), (6, 5172146), (7, 4433268), (12, 2586073), (14, 2216634), (21, 1477756), (28, 1108317), (42, 738878), (49, 633324), (84, 369439), (89, 348684), (98, 316662), (147, 211108), (178, 174342), (196, 158331), (267, 116228), (294, 105554), (356, 87171), (534, 58114), (588, 52777), (593, 52332), (623, 49812), (1068, 29057), (1186, 26166), (1246, 24906), (1779, 17444), (1869, 16604), (2372, 13083), (2492, 12453), (3558, 8722), (3738, 8302), (4151, 7476), (4361, 7116)]