66795516

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 120

約数和(自身を含む): 188684496

約数和(自身を除く): 121888980

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 67, 68, 81, 102, 108, 134, 153, 162, 181, 201, 204, 268, 306, 324, 362, 402, 459, 543, 603, 612, 724, 804, 918, 1086, 1139, 1206, 1377, 1629, 1809, 1836, 2172, 2278, 2412, 2754, 3077, 3258, 3417, 3618, 4556, 4887, 5427, 5508, 6154, 6516, 6834, 7236, 9231, 9774, 10251, 10854, 12127, 12308, 13668, 14661, 18462, 19548, 20502, 21708, 24254, 27693, 29322, 30753, 36381, 36924, 41004, 48508, 55386, 58644, 61506, 72762, 83079, 92259, 109143, 110772, 123012, 145524, 166158, 184518, 206159, 218286, 249237, 327429, 332316, 369036, 412318, 436572, 498474, 618477, 654858, 824636, 982287, 996948, 1236954, 1309716, 1855431, 1964574, 2473908, 3710862, 3929148, 5566293, 7421724, 11132586, 16698879, 22265172, 33397758, 66795516]

約数ペア:

[(1, 66795516), (2, 33397758), (3, 22265172), (4, 16698879), (6, 11132586), (9, 7421724), (12, 5566293), (17, 3929148), (18, 3710862), (27, 2473908), (34, 1964574), (36, 1855431), (51, 1309716), (54, 1236954), (67, 996948), (68, 982287), (81, 824636), (102, 654858), (108, 618477), (134, 498474), (153, 436572), (162, 412318), (181, 369036), (201, 332316), (204, 327429), (268, 249237), (306, 218286), (324, 206159), (362, 184518), (402, 166158), (459, 145524), (543, 123012), (603, 110772), (612, 109143), (724, 92259), (804, 83079), (918, 72762), (1086, 61506), (1139, 58644), (1206, 55386), (1377, 48508), (1629, 41004), (1809, 36924), (1836, 36381), (2172, 30753), (2278, 29322), (2412, 27693), (2754, 24254), (3077, 21708), (3258, 20502), (3417, 19548), (3618, 18462), (4556, 14661), (4887, 13668), (5427, 12308), (5508, 12127), (6154, 10854), (6516, 10251), (6834, 9774), (7236, 9231)]