88555428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:498

約数の個数: 144

約数和(自身を含む): 265399680

約数和(自身を除く): 176844252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 23, 26, 36, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 117, 138, 156, 171, 207, 228, 234, 247, 276, 299, 342, 414, 433, 437, 468, 494, 598, 684, 741, 828, 866, 874, 897, 988, 1196, 1299, 1311, 1482, 1732, 1748, 1794, 2223, 2598, 2622, 2691, 2964, 3588, 3897, 3933, 4446, 5196, 5244, 5382, 5629, 5681, 7794, 7866, 8227, 8892, 9959, 10764, 11258, 11362, 15588, 15732, 16454, 16887, 17043, 19918, 22516, 22724, 24681, 29877, 32908, 33774, 34086, 39836, 49362, 50661, 51129, 59754, 67548, 68172, 74043, 89631, 98724, 101322, 102258, 106951, 119508, 129467, 148086, 179262, 189221, 202644, 204516, 213902, 258934, 296172, 320853, 358524, 378442, 388401, 427804, 517868, 567663, 641706, 756884, 776802, 962559, 1135326, 1165203, 1283412, 1553604, 1702989, 1925118, 2270652, 2330406, 2459873, 3405978, 3850236, 4660812, 4919746, 6811956, 7379619, 9839492, 14759238, 22138857, 29518476, 44277714, 88555428]

約数ペア:

[(1, 88555428), (2, 44277714), (3, 29518476), (4, 22138857), (6, 14759238), (9, 9839492), (12, 7379619), (13, 6811956), (18, 4919746), (19, 4660812), (23, 3850236), (26, 3405978), (36, 2459873), (38, 2330406), (39, 2270652), (46, 1925118), (52, 1702989), (57, 1553604), (69, 1283412), (76, 1165203), (78, 1135326), (92, 962559), (114, 776802), (117, 756884), (138, 641706), (156, 567663), (171, 517868), (207, 427804), (228, 388401), (234, 378442), (247, 358524), (276, 320853), (299, 296172), (342, 258934), (414, 213902), (433, 204516), (437, 202644), (468, 189221), (494, 179262), (598, 148086), (684, 129467), (741, 119508), (828, 106951), (866, 102258), (874, 101322), (897, 98724), (988, 89631), (1196, 74043), (1299, 68172), (1311, 67548), (1482, 59754), (1732, 51129), (1748, 50661), (1794, 49362), (2223, 39836), (2598, 34086), (2622, 33774), (2691, 32908), (2964, 29877), (3588, 24681), (3897, 22724), (3933, 22516), (4446, 19918), (5196, 17043), (5244, 16887), (5382, 16454), (5629, 15732), (5681, 15588), (7794, 11362), (7866, 11258), (8227, 10764), (8892, 9959)]