90846734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 165473280

約数和(自身を除く): 74626546

約数列:

[1, 2, 11, 22, 23, 29, 41, 46, 58, 82, 151, 253, 302, 319, 451, 506, 638, 667, 902, 943, 1189, 1334, 1661, 1886, 2378, 3322, 3473, 4379, 6191, 6946, 7337, 8758, 10373, 12382, 13079, 14674, 20746, 26158, 27347, 38203, 48169, 54694, 68101, 76406, 96338, 100717, 136202, 142393, 179539, 201434, 284786, 300817, 359078, 601634, 1107887, 1566323, 1974929, 2215774, 3132646, 3949858, 4129397, 8258794, 45423367, 90846734]

約数ペア:

[(1, 90846734), (2, 45423367), (11, 8258794), (22, 4129397), (23, 3949858), (29, 3132646), (41, 2215774), (46, 1974929), (58, 1566323), (82, 1107887), (151, 601634), (253, 359078), (302, 300817), (319, 284786), (451, 201434), (506, 179539), (638, 142393), (667, 136202), (902, 100717), (943, 96338), (1189, 76406), (1334, 68101), (1661, 54694), (1886, 48169), (2378, 38203), (3322, 27347), (3473, 26158), (4379, 20746), (6191, 14674), (6946, 13079), (7337, 12382), (8758, 10373)]