87973908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21499}}^1$

素因数の和:21548

約数の個数: 48

約数和(自身を含む): 231168000

約数和(自身を除く): 143194092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 21499, 42998, 64497, 85996, 128994, 236489, 257988, 472978, 666469, 709467, 945956, 1332938, 1418934, 1999407, 2665876, 2837868, 3998814, 7331159, 7997628, 14662318, 21993477, 29324636, 43986954, 87973908]

約数ペア:

[(1, 87973908), (2, 43986954), (3, 29324636), (4, 21993477), (6, 14662318), (11, 7997628), (12, 7331159), (22, 3998814), (31, 2837868), (33, 2665876), (44, 1999407), (62, 1418934), (66, 1332938), (93, 945956), (124, 709467), (132, 666469), (186, 472978), (341, 257988), (372, 236489), (682, 128994), (1023, 85996), (1364, 64497), (2046, 42998), (4092, 21499)]