86904

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 252720

約数和(自身を除く): 165816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 71, 72, 102, 136, 142, 153, 204, 213, 284, 306, 408, 426, 568, 612, 639, 852, 1207, 1224, 1278, 1704, 2414, 2556, 3621, 4828, 5112, 7242, 9656, 10863, 14484, 21726, 28968, 43452, 86904]

約数ペア:

[(1, 86904), (2, 43452), (3, 28968), (4, 21726), (6, 14484), (8, 10863), (9, 9656), (12, 7242), (17, 5112), (18, 4828), (24, 3621), (34, 2556), (36, 2414), (51, 1704), (68, 1278), (71, 1224), (72, 1207), (102, 852), (136, 639), (142, 612), (153, 568), (204, 426), (213, 408), (284, 306)]