86331528

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{12893}}^1$

素因数の和:12939

約数の個数: 64

約数和(自身を含む): 247564800

約数和(自身を除く): 161233272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 12893, 25786, 38679, 51572, 77358, 103144, 116037, 154716, 232074, 309432, 348111, 399683, 464148, 696222, 799366, 928296, 1199049, 1392444, 1598732, 2398098, 2784888, 3197464, 3597147, 4796196, 7194294, 9592392, 10791441, 14388588, 21582882, 28777176, 43165764, 86331528]

約数ペア:

[(1, 86331528), (2, 43165764), (3, 28777176), (4, 21582882), (6, 14388588), (8, 10791441), (9, 9592392), (12, 7194294), (18, 4796196), (24, 3597147), (27, 3197464), (31, 2784888), (36, 2398098), (54, 1598732), (62, 1392444), (72, 1199049), (93, 928296), (108, 799366), (124, 696222), (186, 464148), (216, 399683), (248, 348111), (279, 309432), (372, 232074), (558, 154716), (744, 116037), (837, 103144), (1116, 77358), (1674, 51572), (2232, 38679), (3348, 25786), (6696, 12893)]