74146163

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 101352384

約数和(自身を除く): 27206221

約数列:

[1, 7, 13, 17, 41, 49, 91, 119, 167, 221, 287, 533, 637, 697, 833, 1169, 1547, 2009, 2171, 2839, 3731, 4879, 6847, 8183, 9061, 10829, 15197, 19873, 26117, 34153, 36907, 47929, 63427, 89011, 106379, 116399, 139111, 258349, 335503, 443989, 623077, 814793, 1513187, 1808443, 4361539, 5703551, 10592309, 74146163]

約数ペア:

[(1, 74146163), (7, 10592309), (13, 5703551), (17, 4361539), (41, 1808443), (49, 1513187), (91, 814793), (119, 623077), (167, 443989), (221, 335503), (287, 258349), (533, 139111), (637, 116399), (697, 106379), (833, 89011), (1169, 63427), (1547, 47929), (2009, 36907), (2171, 34153), (2839, 26117), (3731, 19873), (4879, 15197), (6847, 10829), (8183, 9061)]