68568230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{881}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 127135008

約数和(自身を除く): 58566778

約数列:

[1, 2, 5, 10, 43, 86, 181, 215, 362, 430, 881, 905, 1762, 1810, 4405, 7783, 8810, 15566, 37883, 38915, 75766, 77830, 159461, 189415, 318922, 378830, 797305, 1594610, 6856823, 13713646, 34284115, 68568230]

約数ペア:

[(1, 68568230), (2, 34284115), (5, 13713646), (10, 6856823), (43, 1594610), (86, 797305), (181, 378830), (215, 318922), (362, 189415), (430, 159461), (881, 77830), (905, 75766), (1762, 38915), (1810, 37883), (4405, 15566), (7783, 8810)]