66706794

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 188559360

約数和(自身を除く): 121852566

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 61, 63, 66, 77, 99, 122, 126, 154, 183, 189, 198, 231, 263, 297, 366, 378, 427, 462, 526, 549, 594, 671, 693, 789, 854, 1098, 1281, 1342, 1386, 1578, 1647, 1841, 2013, 2079, 2367, 2562, 2893, 3294, 3682, 3843, 4026, 4158, 4697, 4734, 5523, 5786, 6039, 7101, 7686, 8679, 9394, 11046, 11529, 12078, 14091, 14202, 16043, 16569, 17358, 18117, 20251, 23058, 26037, 28182, 32086, 33138, 36234, 40502, 42273, 48129, 49707, 52074, 60753, 78111, 84546, 96258, 99414, 112301, 121506, 126819, 144387, 156222, 176473, 182259, 224602, 253638, 288774, 336903, 352946, 364518, 433161, 529419, 546777, 673806, 866322, 1010709, 1058838, 1093554, 1235311, 1588257, 2021418, 2470622, 3032127, 3176514, 3705933, 4764771, 6064254, 7411866, 9529542, 11117799, 22235598, 33353397, 66706794]

約数ペア:

[(1, 66706794), (2, 33353397), (3, 22235598), (6, 11117799), (7, 9529542), (9, 7411866), (11, 6064254), (14, 4764771), (18, 3705933), (21, 3176514), (22, 3032127), (27, 2470622), (33, 2021418), (42, 1588257), (54, 1235311), (61, 1093554), (63, 1058838), (66, 1010709), (77, 866322), (99, 673806), (122, 546777), (126, 529419), (154, 433161), (183, 364518), (189, 352946), (198, 336903), (231, 288774), (263, 253638), (297, 224602), (366, 182259), (378, 176473), (427, 156222), (462, 144387), (526, 126819), (549, 121506), (594, 112301), (671, 99414), (693, 96258), (789, 84546), (854, 78111), (1098, 60753), (1281, 52074), (1342, 49707), (1386, 48129), (1578, 42273), (1647, 40502), (1841, 36234), (2013, 33138), (2079, 32086), (2367, 28182), (2562, 26037), (2893, 23058), (3294, 20251), (3682, 18117), (3843, 17358), (4026, 16569), (4158, 16043), (4697, 14202), (4734, 14091), (5523, 12078), (5786, 11529), (6039, 11046), (7101, 9394), (7686, 8679)]