85537310

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{401}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 156818592

約数和(自身を除く): 71281282

約数列:

[1, 2, 5, 10, 83, 166, 257, 401, 415, 514, 802, 830, 1285, 2005, 2570, 4010, 21331, 33283, 42662, 66566, 103057, 106655, 166415, 206114, 213310, 332830, 515285, 1030570, 8553731, 17107462, 42768655, 85537310]

約数ペア:

[(1, 85537310), (2, 42768655), (5, 17107462), (10, 8553731), (83, 1030570), (166, 515285), (257, 332830), (401, 213310), (415, 206114), (514, 166415), (802, 106655), (830, 103057), (1285, 66566), (2005, 42662), (2570, 33283), (4010, 21331)]