68399394

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3187}}^1$

素因数の和:3279

約数の個数: 48

約数和(自身を含む): 161363808

約数和(自身を除く): 92964414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 438, 511, 1022, 1533, 3066, 3187, 3577, 6374, 7154, 9561, 10731, 19122, 21462, 22309, 44618, 66927, 133854, 156163, 232651, 312326, 465302, 468489, 697953, 936978, 1395906, 1628557, 3257114, 4885671, 9771342, 11399899, 22799798, 34199697, 68399394]

約数ペア:

[(1, 68399394), (2, 34199697), (3, 22799798), (6, 11399899), (7, 9771342), (14, 4885671), (21, 3257114), (42, 1628557), (49, 1395906), (73, 936978), (98, 697953), (146, 468489), (147, 465302), (219, 312326), (294, 232651), (438, 156163), (511, 133854), (1022, 66927), (1533, 44618), (3066, 22309), (3187, 21462), (3577, 19122), (6374, 10731), (7154, 9561)]