64275372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6221}}^1$

素因数の和:6279

約数の個数: 72

約数和(自身を含む): 190243872

約数和(自身を除く): 125968500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 6221, 10332, 12442, 18663, 24884, 37326, 43547, 55989, 74652, 87094, 111978, 130641, 174188, 223956, 255061, 261282, 391923, 510122, 522564, 765183, 783846, 1020244, 1530366, 1567692, 1785427, 2295549, 3060732, 3570854, 4591098, 5356281, 7141708, 9182196, 10712562, 16068843, 21425124, 32137686, 64275372]

約数ペア:

[(1, 64275372), (2, 32137686), (3, 21425124), (4, 16068843), (6, 10712562), (7, 9182196), (9, 7141708), (12, 5356281), (14, 4591098), (18, 3570854), (21, 3060732), (28, 2295549), (36, 1785427), (41, 1567692), (42, 1530366), (63, 1020244), (82, 783846), (84, 765183), (123, 522564), (126, 510122), (164, 391923), (246, 261282), (252, 255061), (287, 223956), (369, 174188), (492, 130641), (574, 111978), (738, 87094), (861, 74652), (1148, 55989), (1476, 43547), (1722, 37326), (2583, 24884), (3444, 18663), (5166, 12442), (6221, 10332)]