73424428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 174666240

約数和(自身を除く): 101241812

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 37, 44, 68, 74, 77, 119, 148, 154, 187, 238, 259, 308, 374, 379, 407, 476, 518, 629, 748, 758, 814, 1036, 1258, 1309, 1516, 1628, 2516, 2618, 2653, 2849, 4169, 4403, 5236, 5306, 5698, 6443, 6919, 8338, 8806, 10612, 11396, 12886, 13838, 14023, 16676, 17612, 25772, 27676, 28046, 29183, 45101, 48433, 56092, 58366, 70873, 90202, 96866, 98161, 116732, 141746, 154253, 180404, 193732, 196322, 238391, 283492, 308506, 392644, 476782, 496111, 617012, 953564, 992222, 1079771, 1668737, 1984444, 2159542, 2622301, 3337474, 4319084, 5244602, 6674948, 10489204, 18356107, 36712214, 73424428]

約数ペア:

[(1, 73424428), (2, 36712214), (4, 18356107), (7, 10489204), (11, 6674948), (14, 5244602), (17, 4319084), (22, 3337474), (28, 2622301), (34, 2159542), (37, 1984444), (44, 1668737), (68, 1079771), (74, 992222), (77, 953564), (119, 617012), (148, 496111), (154, 476782), (187, 392644), (238, 308506), (259, 283492), (308, 238391), (374, 196322), (379, 193732), (407, 180404), (476, 154253), (518, 141746), (629, 116732), (748, 98161), (758, 96866), (814, 90202), (1036, 70873), (1258, 58366), (1309, 56092), (1516, 48433), (1628, 45101), (2516, 29183), (2618, 28046), (2653, 27676), (2849, 25772), (4169, 17612), (4403, 16676), (5236, 14023), (5306, 13838), (5698, 12886), (6443, 11396), (6919, 10612), (8338, 8806)]