85829018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{397}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 145801728

約数和(自身を除く): 59972710

約数列:

[1, 2, 11, 22, 31, 62, 317, 341, 397, 634, 682, 794, 3487, 4367, 6974, 8734, 9827, 12307, 19654, 24614, 108097, 125849, 135377, 216194, 251698, 270754, 1384339, 2768678, 3901319, 7802638, 42914509, 85829018]

約数ペア:

[(1, 85829018), (2, 42914509), (11, 7802638), (22, 3901319), (31, 2768678), (62, 1384339), (317, 270754), (341, 251698), (397, 216194), (634, 135377), (682, 125849), (794, 108097), (3487, 24614), (4367, 19654), (6974, 12307), (8734, 9827)]