87710454

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 219098880

約数和(自身を除く): 131388426

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 43, 46, 69, 78, 86, 117, 129, 138, 207, 234, 258, 299, 379, 387, 414, 559, 598, 758, 774, 897, 989, 1118, 1137, 1677, 1794, 1978, 2274, 2691, 2967, 3354, 3411, 4927, 5031, 5382, 5934, 6822, 8717, 8901, 9854, 10062, 12857, 14781, 16297, 17434, 17802, 25714, 26151, 29562, 32594, 38571, 44343, 48891, 52302, 77142, 78453, 88686, 97782, 113321, 115713, 146673, 156906, 211861, 226642, 231426, 293346, 339963, 374831, 423722, 635583, 679926, 749662, 1019889, 1124493, 1271166, 1906749, 2039778, 2248986, 3373479, 3813498, 4872803, 6746958, 9745606, 14618409, 29236818, 43855227, 87710454]

約数ペア:

[(1, 87710454), (2, 43855227), (3, 29236818), (6, 14618409), (9, 9745606), (13, 6746958), (18, 4872803), (23, 3813498), (26, 3373479), (39, 2248986), (43, 2039778), (46, 1906749), (69, 1271166), (78, 1124493), (86, 1019889), (117, 749662), (129, 679926), (138, 635583), (207, 423722), (234, 374831), (258, 339963), (299, 293346), (379, 231426), (387, 226642), (414, 211861), (559, 156906), (598, 146673), (758, 115713), (774, 113321), (897, 97782), (989, 88686), (1118, 78453), (1137, 77142), (1677, 52302), (1794, 48891), (1978, 44343), (2274, 38571), (2691, 32594), (2967, 29562), (3354, 26151), (3411, 25714), (4927, 17802), (5031, 17434), (5382, 16297), (5934, 14781), (6822, 12857), (8717, 10062), (8901, 9854)]