87670044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31627}}^1$

素因数の和:31655

約数の個数: 72

約数和(自身を含む): 276302208

約数和(自身を除く): 188632164

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 31627, 63254, 94881, 126508, 189762, 221389, 284643, 347897, 379524, 442778, 569286, 664167, 695794, 885556, 1043691, 1138572, 1328334, 1391588, 1992501, 2087382, 2435279, 2656668, 3131073, 3985002, 4174764, 4870558, 6262146, 7305837, 7970004, 9741116, 12524292, 14611674, 21917511, 29223348, 43835022, 87670044]

約数ペア:

[(1, 87670044), (2, 43835022), (3, 29223348), (4, 21917511), (6, 14611674), (7, 12524292), (9, 9741116), (11, 7970004), (12, 7305837), (14, 6262146), (18, 4870558), (21, 4174764), (22, 3985002), (28, 3131073), (33, 2656668), (36, 2435279), (42, 2087382), (44, 1992501), (63, 1391588), (66, 1328334), (77, 1138572), (84, 1043691), (99, 885556), (126, 695794), (132, 664167), (154, 569286), (198, 442778), (231, 379524), (252, 347897), (308, 284643), (396, 221389), (462, 189762), (693, 126508), (924, 94881), (1386, 63254), (2772, 31627)]