85049170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 169827840

約数和(自身を除く): 84778670

約数列:

[1, 2, 5, 10, 23, 29, 41, 46, 58, 82, 115, 145, 205, 230, 290, 311, 410, 622, 667, 943, 1189, 1334, 1555, 1886, 2378, 3110, 3335, 4715, 5945, 6670, 7153, 9019, 9430, 11890, 12751, 14306, 18038, 25502, 27347, 35765, 45095, 54694, 63755, 71530, 90190, 127510, 136735, 207437, 273470, 293273, 369779, 414874, 586546, 739558, 1037185, 1466365, 1848895, 2074370, 2932730, 3697790, 8504917, 17009834, 42524585, 85049170]

約数ペア:

[(1, 85049170), (2, 42524585), (5, 17009834), (10, 8504917), (23, 3697790), (29, 2932730), (41, 2074370), (46, 1848895), (58, 1466365), (82, 1037185), (115, 739558), (145, 586546), (205, 414874), (230, 369779), (290, 293273), (311, 273470), (410, 207437), (622, 136735), (667, 127510), (943, 90190), (1189, 71530), (1334, 63755), (1555, 54694), (1886, 45095), (2378, 35765), (3110, 27347), (3335, 25502), (4715, 18038), (5945, 14306), (6670, 12751), (7153, 11890), (9019, 9430)]