72949548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10993}}^1$

素因数の和:11086

約数の個数: 48

約数和(自身を含む): 197012480

約数和(自身を除く): 124062932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 10993, 21986, 32979, 43972, 65958, 76951, 131916, 153902, 230853, 307804, 461706, 868447, 923412, 1736894, 2605341, 3473788, 5210682, 6079129, 10421364, 12158258, 18237387, 24316516, 36474774, 72949548]

約数ペア:

[(1, 72949548), (2, 36474774), (3, 24316516), (4, 18237387), (6, 12158258), (7, 10421364), (12, 6079129), (14, 5210682), (21, 3473788), (28, 2605341), (42, 1736894), (79, 923412), (84, 868447), (158, 461706), (237, 307804), (316, 230853), (474, 153902), (553, 131916), (948, 76951), (1106, 65958), (1659, 43972), (2212, 32979), (3318, 21986), (6636, 10993)]