87210552

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25411}}^1$

素因数の和:25444

約数の個数: 64

約数和(自身を含む): 256152960

約数和(自身を除く): 168942408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 25411, 50822, 76233, 101644, 152466, 203288, 279521, 304932, 330343, 559042, 609864, 660686, 838563, 991029, 1118084, 1321372, 1677126, 1982058, 2236168, 2642744, 3354252, 3633773, 3964116, 6708504, 7267546, 7928232, 10901319, 14535092, 21802638, 29070184, 43605276, 87210552]

約数ペア:

[(1, 87210552), (2, 43605276), (3, 29070184), (4, 21802638), (6, 14535092), (8, 10901319), (11, 7928232), (12, 7267546), (13, 6708504), (22, 3964116), (24, 3633773), (26, 3354252), (33, 2642744), (39, 2236168), (44, 1982058), (52, 1677126), (66, 1321372), (78, 1118084), (88, 991029), (104, 838563), (132, 660686), (143, 609864), (156, 559042), (264, 330343), (286, 304932), (312, 279521), (429, 203288), (572, 152466), (858, 101644), (1144, 76233), (1716, 50822), (3432, 25411)]