86182772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 167650560

約数和(自身を除く): 81467788

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 179, 188, 197, 358, 394, 611, 716, 788, 1222, 2327, 2444, 2561, 4654, 5122, 8413, 9259, 9308, 10244, 16826, 18518, 33652, 35263, 37036, 70526, 109369, 120367, 141052, 218738, 240734, 437476, 458419, 481468, 916838, 1657361, 1833676, 3314722, 6629444, 21545693, 43091386, 86182772]

約数ペア:

[(1, 86182772), (2, 43091386), (4, 21545693), (13, 6629444), (26, 3314722), (47, 1833676), (52, 1657361), (94, 916838), (179, 481468), (188, 458419), (197, 437476), (358, 240734), (394, 218738), (611, 141052), (716, 120367), (788, 109369), (1222, 70526), (2327, 37036), (2444, 35263), (2561, 33652), (4654, 18518), (5122, 16826), (8413, 10244), (9259, 9308)]