68817966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{16223}}^1$

素因数の和:16336

約数の個数: 32

約数和(自身を含む): 158865408

約数和(自身を除く): 90047442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 16223, 32446, 48669, 97338, 113561, 227122, 340683, 681366, 1638523, 3277046, 4915569, 9831138, 11469661, 22939322, 34408983, 68817966]

約数ペア:

[(1, 68817966), (2, 34408983), (3, 22939322), (6, 11469661), (7, 9831138), (14, 4915569), (21, 3277046), (42, 1638523), (101, 681366), (202, 340683), (303, 227122), (606, 113561), (707, 97338), (1414, 48669), (2121, 32446), (4242, 16223)]