85804406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{68207}}^1$

素因数の和:68263

約数の個数: 16

約数和(自身を含む): 139962816

約数和(自身を除く): 54158410

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 68207, 136414, 1159519, 2319038, 2523659, 5047318, 42902203, 85804406]

約数ペア:

[(1, 85804406), (2, 42902203), (17, 5047318), (34, 2523659), (37, 2319038), (74, 1159519), (629, 136414), (1258, 68207)]