66699108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4339}}^1$

素因数の和:4417

約数の個数: 72

約数和(自身を含む): 195890240

約数和(自身を除く): 129191132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 4339, 5124, 7686, 8678, 13017, 15372, 17356, 26034, 30373, 39051, 52068, 60746, 78102, 91119, 121492, 156204, 182238, 264679, 273357, 364476, 529358, 546714, 794037, 1058716, 1093428, 1588074, 1852753, 2382111, 3176148, 3705506, 4764222, 5558259, 7411012, 9528444, 11116518, 16674777, 22233036, 33349554, 66699108]

約数ペア:

[(1, 66699108), (2, 33349554), (3, 22233036), (4, 16674777), (6, 11116518), (7, 9528444), (9, 7411012), (12, 5558259), (14, 4764222), (18, 3705506), (21, 3176148), (28, 2382111), (36, 1852753), (42, 1588074), (61, 1093428), (63, 1058716), (84, 794037), (122, 546714), (126, 529358), (183, 364476), (244, 273357), (252, 264679), (366, 182238), (427, 156204), (549, 121492), (732, 91119), (854, 78102), (1098, 60746), (1281, 52068), (1708, 39051), (2196, 30373), (2562, 26034), (3843, 17356), (4339, 15372), (5124, 13017), (7686, 8678)]