69890052

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^2\times {\mathrm{619}}^1$

素因数の和:820

約数の個数: 36

約数和(自身を含む): 165041520

約数和(自身を除く): 95151468

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 619, 1164, 1238, 1857, 2476, 3714, 7428, 9409, 18818, 28227, 37636, 56454, 60043, 112908, 120086, 180129, 240172, 360258, 720516, 5824171, 11648342, 17472513, 23296684, 34945026, 69890052]

約数ペア:

[(1, 69890052), (2, 34945026), (3, 23296684), (4, 17472513), (6, 11648342), (12, 5824171), (97, 720516), (194, 360258), (291, 240172), (388, 180129), (582, 120086), (619, 112908), (1164, 60043), (1238, 56454), (1857, 37636), (2476, 28227), (3714, 18818), (7428, 9409)]