74653812

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:283

約数の個数: 120

約数和(自身を含む): 209649440

約数和(自身を除く): 134995628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 67, 76, 81, 108, 114, 134, 162, 171, 181, 201, 228, 268, 324, 342, 362, 402, 513, 543, 603, 684, 724, 804, 1026, 1086, 1206, 1273, 1539, 1629, 1809, 2052, 2172, 2412, 2546, 3078, 3258, 3439, 3618, 3819, 4887, 5092, 5427, 6156, 6516, 6878, 7236, 7638, 9774, 10317, 10854, 11457, 12127, 13756, 14661, 15276, 19548, 20634, 21708, 22914, 24254, 29322, 30951, 34371, 36381, 41268, 45828, 48508, 58644, 61902, 68742, 72762, 92853, 103113, 109143, 123804, 137484, 145524, 185706, 206226, 218286, 230413, 278559, 327429, 371412, 412452, 436572, 460826, 557118, 654858, 691239, 921652, 982287, 1114236, 1309716, 1382478, 1964574, 2073717, 2764956, 3929148, 4147434, 6221151, 8294868, 12442302, 18663453, 24884604, 37326906, 74653812]

約数ペア:

[(1, 74653812), (2, 37326906), (3, 24884604), (4, 18663453), (6, 12442302), (9, 8294868), (12, 6221151), (18, 4147434), (19, 3929148), (27, 2764956), (36, 2073717), (38, 1964574), (54, 1382478), (57, 1309716), (67, 1114236), (76, 982287), (81, 921652), (108, 691239), (114, 654858), (134, 557118), (162, 460826), (171, 436572), (181, 412452), (201, 371412), (228, 327429), (268, 278559), (324, 230413), (342, 218286), (362, 206226), (402, 185706), (513, 145524), (543, 137484), (603, 123804), (684, 109143), (724, 103113), (804, 92853), (1026, 72762), (1086, 68742), (1206, 61902), (1273, 58644), (1539, 48508), (1629, 45828), (1809, 41268), (2052, 36381), (2172, 34371), (2412, 30951), (2546, 29322), (3078, 24254), (3258, 22914), (3439, 21708), (3618, 20634), (3819, 19548), (4887, 15276), (5092, 14661), (5427, 13756), (6156, 12127), (6516, 11457), (6878, 10854), (7236, 10317), (7638, 9774)]