69729156

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{5647}}^1$

素因数の和:5678

約数の個数: 72

約数和(自身を含む): 205587200

約数和(自身を除く): 135858044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 5647, 6174, 11294, 12348, 16941, 22588, 33882, 39529, 50823, 67764, 79058, 101646, 118587, 158116, 203292, 237174, 276703, 355761, 474348, 553406, 711522, 830109, 1106812, 1423044, 1660218, 1936921, 2490327, 3320436, 3873842, 4980654, 5810763, 7747684, 9961308, 11621526, 17432289, 23243052, 34864578, 69729156]

約数ペア:

[(1, 69729156), (2, 34864578), (3, 23243052), (4, 17432289), (6, 11621526), (7, 9961308), (9, 7747684), (12, 5810763), (14, 4980654), (18, 3873842), (21, 3320436), (28, 2490327), (36, 1936921), (42, 1660218), (49, 1423044), (63, 1106812), (84, 830109), (98, 711522), (126, 553406), (147, 474348), (196, 355761), (252, 276703), (294, 237174), (343, 203292), (441, 158116), (588, 118587), (686, 101646), (882, 79058), (1029, 67764), (1372, 50823), (1764, 39529), (2058, 33882), (3087, 22588), (4116, 16941), (5647, 12348), (6174, 11294)]