64339272

素因数分解:

$2^3\times 3^4\times {\mathrm{99289}}^1$

素因数の和:99307

約数の個数: 40

約数和(自身を含む): 180211350

約数和(自身を除く): 115872078

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 99289, 198578, 297867, 397156, 595734, 794312, 893601, 1191468, 1787202, 2382936, 2680803, 3574404, 5361606, 7148808, 8042409, 10723212, 16084818, 21446424, 32169636, 64339272]

約数ペア:

[(1, 64339272), (2, 32169636), (3, 21446424), (4, 16084818), (6, 10723212), (8, 8042409), (9, 7148808), (12, 5361606), (18, 3574404), (24, 2680803), (27, 2382936), (36, 1787202), (54, 1191468), (72, 893601), (81, 794312), (108, 595734), (162, 397156), (216, 297867), (324, 198578), (648, 99289)]