74145876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21529}}^1$

素因数の和:21584

約数の個数: 48

約数和(自身を含む): 202554240

約数和(自身を除く): 128408364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 21529, 43058, 64587, 86116, 129174, 150703, 258348, 301406, 452109, 602812, 882689, 904218, 1765378, 1808436, 2648067, 3530756, 5296134, 6178823, 10592268, 12357646, 18536469, 24715292, 37072938, 74145876]

約数ペア:

[(1, 74145876), (2, 37072938), (3, 24715292), (4, 18536469), (6, 12357646), (7, 10592268), (12, 6178823), (14, 5296134), (21, 3530756), (28, 2648067), (41, 1808436), (42, 1765378), (82, 904218), (84, 882689), (123, 602812), (164, 452109), (246, 301406), (287, 258348), (492, 150703), (574, 129174), (861, 86116), (1148, 64587), (1722, 43058), (3444, 21529)]