77873630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{338581}}^1$

素因数の和:338611

約数の個数: 16

約数和(自身を含む): 146267424

約数和(自身を除く): 68393794

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 338581, 677162, 1692905, 3385810, 7787363, 15574726, 38936815, 77873630]

約数ペア:

[(1, 77873630), (2, 38936815), (5, 15574726), (10, 7787363), (23, 3385810), (46, 1692905), (115, 677162), (230, 338581)]