74818730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4793}}^1$

素因数の和:5030

約数の個数: 32

約数和(自身を含む): 154635264

約数和(自身を除く): 79816534

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 1115, 1561, 2230, 3122, 4793, 7805, 9586, 15610, 23965, 33551, 47930, 67102, 167755, 335510, 1068839, 2137678, 5344195, 7481873, 10688390, 14963746, 37409365, 74818730]

約数ペア:

[(1, 74818730), (2, 37409365), (5, 14963746), (7, 10688390), (10, 7481873), (14, 5344195), (35, 2137678), (70, 1068839), (223, 335510), (446, 167755), (1115, 67102), (1561, 47930), (2230, 33551), (3122, 23965), (4793, 15610), (7805, 9586)]