85423392

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:335

約数の個数: 144

約数和(自身を含む): 260638560

約数和(自身を除く): 175215168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 67, 72, 76, 96, 114, 134, 144, 152, 171, 201, 228, 233, 268, 288, 304, 342, 402, 456, 466, 536, 603, 608, 684, 699, 804, 912, 932, 1072, 1206, 1273, 1368, 1398, 1608, 1824, 1864, 2097, 2144, 2412, 2546, 2736, 2796, 3216, 3728, 3819, 4194, 4427, 4824, 5092, 5472, 5592, 6432, 7456, 7638, 8388, 8854, 9648, 10184, 11184, 11457, 13281, 15276, 15611, 16776, 17708, 19296, 20368, 22368, 22914, 26562, 30552, 31222, 33552, 35416, 39843, 40736, 45828, 46833, 53124, 61104, 62444, 67104, 70832, 79686, 91656, 93666, 106248, 122208, 124888, 140499, 141664, 159372, 183312, 187332, 212496, 249776, 280998, 296609, 318744, 366624, 374664, 424992, 499552, 561996, 593218, 637488, 749328, 889827, 1123992, 1186436, 1274976, 1498656, 1779654, 2247984, 2372872, 2669481, 3559308, 4495968, 4745744, 5338962, 7118616, 9491488, 10677924, 14237232, 21355848, 28474464, 42711696, 85423392]

約数ペア:

[(1, 85423392), (2, 42711696), (3, 28474464), (4, 21355848), (6, 14237232), (8, 10677924), (9, 9491488), (12, 7118616), (16, 5338962), (18, 4745744), (19, 4495968), (24, 3559308), (32, 2669481), (36, 2372872), (38, 2247984), (48, 1779654), (57, 1498656), (67, 1274976), (72, 1186436), (76, 1123992), (96, 889827), (114, 749328), (134, 637488), (144, 593218), (152, 561996), (171, 499552), (201, 424992), (228, 374664), (233, 366624), (268, 318744), (288, 296609), (304, 280998), (342, 249776), (402, 212496), (456, 187332), (466, 183312), (536, 159372), (603, 141664), (608, 140499), (684, 124888), (699, 122208), (804, 106248), (912, 93666), (932, 91656), (1072, 79686), (1206, 70832), (1273, 67104), (1368, 62444), (1398, 61104), (1608, 53124), (1824, 46833), (1864, 45828), (2097, 40736), (2144, 39843), (2412, 35416), (2546, 33552), (2736, 31222), (2796, 30552), (3216, 26562), (3728, 22914), (3819, 22368), (4194, 20368), (4427, 19296), (4824, 17708), (5092, 16776), (5472, 15611), (5592, 15276), (6432, 13281), (7456, 11457), (7638, 11184), (8388, 10184), (8854, 9648)]