63951576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{204973}}^1$

素因数の和:204995

約数の個数: 32

約数和(自身を含む): 172178160

約数和(自身を除く): 108226584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 204973, 409946, 614919, 819892, 1229838, 1639784, 2459676, 2664649, 4919352, 5329298, 7993947, 10658596, 15987894, 21317192, 31975788, 63951576]

約数ペア:

[(1, 63951576), (2, 31975788), (3, 21317192), (4, 15987894), (6, 10658596), (8, 7993947), (12, 5329298), (13, 4919352), (24, 2664649), (26, 2459676), (39, 1639784), (52, 1229838), (78, 819892), (104, 614919), (156, 409946), (312, 204973)]