86931294

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 186126336

約数和(自身を除く): 99195042

約数列:

[1, 2, 3, 6, 43, 47, 67, 86, 94, 107, 129, 134, 141, 201, 214, 258, 282, 321, 402, 642, 2021, 2881, 3149, 4042, 4601, 5029, 5762, 6063, 6298, 7169, 8643, 9202, 9447, 10058, 12126, 13803, 14338, 15087, 17286, 18894, 21507, 27606, 30174, 43014, 135407, 216247, 270814, 308267, 336943, 406221, 432494, 616534, 648741, 673886, 812442, 924801, 1010829, 1297482, 1849602, 2021658, 14488549, 28977098, 43465647, 86931294]

約数ペア:

[(1, 86931294), (2, 43465647), (3, 28977098), (6, 14488549), (43, 2021658), (47, 1849602), (67, 1297482), (86, 1010829), (94, 924801), (107, 812442), (129, 673886), (134, 648741), (141, 616534), (201, 432494), (214, 406221), (258, 336943), (282, 308267), (321, 270814), (402, 216247), (642, 135407), (2021, 43014), (2881, 30174), (3149, 27606), (4042, 21507), (4601, 18894), (5029, 17286), (5762, 15087), (6063, 14338), (6298, 13803), (7169, 12126), (8643, 10058), (9202, 9447)]