68741484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28219}}^1$

素因数の和:28262

約数の個数: 48

約数和(自身を含む): 189638400

約数和(自身を除く): 120896916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 28219, 56438, 84657, 112876, 169314, 197533, 338628, 395066, 592599, 790132, 818351, 1185198, 1636702, 2370396, 2455053, 3273404, 4910106, 5728457, 9820212, 11456914, 17185371, 22913828, 34370742, 68741484]

約数ペア:

[(1, 68741484), (2, 34370742), (3, 22913828), (4, 17185371), (6, 11456914), (7, 9820212), (12, 5728457), (14, 4910106), (21, 3273404), (28, 2455053), (29, 2370396), (42, 1636702), (58, 1185198), (84, 818351), (87, 790132), (116, 592599), (174, 395066), (203, 338628), (348, 197533), (406, 169314), (609, 112876), (812, 84657), (1218, 56438), (2436, 28219)]