88478478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:878

約数の個数: 96

約数和(自身を含む): 228009600

約数和(自身を除く): 139531122

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 29, 33, 38, 57, 58, 66, 87, 99, 114, 171, 174, 198, 209, 261, 319, 342, 418, 522, 551, 627, 638, 811, 957, 1102, 1254, 1622, 1653, 1881, 1914, 2433, 2871, 3306, 3762, 4866, 4959, 5742, 6061, 7299, 8921, 9918, 12122, 14598, 15409, 17842, 18183, 23519, 26763, 30818, 36366, 46227, 47038, 53526, 54549, 70557, 80289, 92454, 109098, 138681, 141114, 160578, 169499, 211671, 258709, 277362, 338998, 423342, 446861, 508497, 517418, 776127, 893722, 1016994, 1340583, 1525491, 1552254, 2328381, 2681166, 3050982, 4021749, 4656762, 4915471, 8043498, 9830942, 14746413, 29492826, 44239239, 88478478]

約数ペア:

[(1, 88478478), (2, 44239239), (3, 29492826), (6, 14746413), (9, 9830942), (11, 8043498), (18, 4915471), (19, 4656762), (22, 4021749), (29, 3050982), (33, 2681166), (38, 2328381), (57, 1552254), (58, 1525491), (66, 1340583), (87, 1016994), (99, 893722), (114, 776127), (171, 517418), (174, 508497), (198, 446861), (209, 423342), (261, 338998), (319, 277362), (342, 258709), (418, 211671), (522, 169499), (551, 160578), (627, 141114), (638, 138681), (811, 109098), (957, 92454), (1102, 80289), (1254, 70557), (1622, 54549), (1653, 53526), (1881, 47038), (1914, 46227), (2433, 36366), (2871, 30818), (3306, 26763), (3762, 23519), (4866, 18183), (4959, 17842), (5742, 15409), (6061, 14598), (7299, 12122), (8921, 9918)]