85800286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 155582208

約数和(自身を除く): 69781922

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 169, 286, 338, 491, 517, 611, 982, 1034, 1222, 1859, 3718, 5401, 6383, 6721, 7943, 10802, 12766, 13442, 15886, 23077, 46154, 70213, 82979, 87373, 140426, 165958, 174746, 253847, 300001, 507694, 600002, 912769, 1825538, 3300011, 3900013, 6600022, 7800026, 42900143, 85800286]

約数ペア:

[(1, 85800286), (2, 42900143), (11, 7800026), (13, 6600022), (22, 3900013), (26, 3300011), (47, 1825538), (94, 912769), (143, 600002), (169, 507694), (286, 300001), (338, 253847), (491, 174746), (517, 165958), (611, 140426), (982, 87373), (1034, 82979), (1222, 70213), (1859, 46154), (3718, 23077), (5401, 15886), (6383, 13442), (6721, 12766), (7943, 10802)]