89848528

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:572

約数の個数: 80

約数和(自身を含む): 218664576

約数和(自身を除く): 128816048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 233, 308, 313, 466, 616, 626, 932, 1232, 1252, 1631, 1864, 2191, 2504, 2563, 3262, 3443, 3728, 4382, 5008, 5126, 6524, 6886, 8764, 10252, 13048, 13772, 17528, 17941, 20504, 24101, 26096, 27544, 35056, 35882, 41008, 48202, 55088, 71764, 72929, 96404, 143528, 145858, 192808, 287056, 291716, 385616, 510503, 583432, 802219, 1021006, 1166864, 1604438, 2042012, 3208876, 4084024, 5615533, 6417752, 8168048, 11231066, 12835504, 22462132, 44924264, 89848528]

約数ペア:

[(1, 89848528), (2, 44924264), (4, 22462132), (7, 12835504), (8, 11231066), (11, 8168048), (14, 6417752), (16, 5615533), (22, 4084024), (28, 3208876), (44, 2042012), (56, 1604438), (77, 1166864), (88, 1021006), (112, 802219), (154, 583432), (176, 510503), (233, 385616), (308, 291716), (313, 287056), (466, 192808), (616, 145858), (626, 143528), (932, 96404), (1232, 72929), (1252, 71764), (1631, 55088), (1864, 48202), (2191, 41008), (2504, 35882), (2563, 35056), (3262, 27544), (3443, 26096), (3728, 24101), (4382, 20504), (5008, 17941), (5126, 17528), (6524, 13772), (6886, 13048), (8764, 10252)]