87055712

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 176223600

約数和(自身を除く): 89167888

約数列:

[1, 2, 4, 8, 16, 32, 73, 83, 146, 166, 292, 332, 449, 584, 664, 898, 1168, 1328, 1796, 2336, 2656, 3592, 6059, 7184, 12118, 14368, 24236, 32777, 37267, 48472, 65554, 74534, 96944, 131108, 149068, 193888, 262216, 298136, 524432, 596272, 1048864, 1192544, 2720491, 5440982, 10881964, 21763928, 43527856, 87055712]

約数ペア:

[(1, 87055712), (2, 43527856), (4, 21763928), (8, 10881964), (16, 5440982), (32, 2720491), (73, 1192544), (83, 1048864), (146, 596272), (166, 524432), (292, 298136), (332, 262216), (449, 193888), (584, 149068), (664, 131108), (898, 96944), (1168, 74534), (1328, 65554), (1796, 48472), (2336, 37267), (2656, 32777), (3592, 24236), (6059, 14368), (7184, 12118)]