97786990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{17683}}^1$

素因数の和:17776

約数の個数: 32

約数和(自身を含む): 203719680

約数和(自身を除く): 105932690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 17683, 35366, 88415, 123781, 176830, 247562, 618905, 1237810, 1396957, 2793914, 6984785, 9778699, 13969570, 19557398, 48893495, 97786990]

約数ペア:

[(1, 97786990), (2, 48893495), (5, 19557398), (7, 13969570), (10, 9778699), (14, 6984785), (35, 2793914), (70, 1396957), (79, 1237810), (158, 618905), (395, 247562), (553, 176830), (790, 123781), (1106, 88415), (2765, 35366), (5530, 17683)]