65988

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:73

約数の個数: 48

約数和(自身を含む): 188160

約数和(自身を除く): 122172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 94, 108, 117, 141, 156, 188, 234, 282, 351, 423, 468, 564, 611, 702, 846, 1222, 1269, 1404, 1692, 1833, 2444, 2538, 3666, 5076, 5499, 7332, 10998, 16497, 21996, 32994, 65988]

約数ペア:

[(1, 65988), (2, 32994), (3, 21996), (4, 16497), (6, 10998), (9, 7332), (12, 5499), (13, 5076), (18, 3666), (26, 2538), (27, 2444), (36, 1833), (39, 1692), (47, 1404), (52, 1269), (54, 1222), (78, 846), (94, 702), (108, 611), (117, 564), (141, 468), (156, 423), (188, 351), (234, 282)]