80388792

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101501}}^1$

素因数の和:101524

約数の個数: 48

約数和(自身を含む): 237514680

約数和(自身を除く): 157125888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 101501, 203002, 304503, 406004, 609006, 812008, 913509, 1116511, 1218012, 1827018, 2233022, 2436024, 3349533, 3654036, 4466044, 6699066, 7308072, 8932088, 10048599, 13398132, 20097198, 26796264, 40194396, 80388792]

約数ペア:

[(1, 80388792), (2, 40194396), (3, 26796264), (4, 20097198), (6, 13398132), (8, 10048599), (9, 8932088), (11, 7308072), (12, 6699066), (18, 4466044), (22, 3654036), (24, 3349533), (33, 2436024), (36, 2233022), (44, 1827018), (66, 1218012), (72, 1116511), (88, 913509), (99, 812008), (132, 609006), (198, 406004), (264, 304503), (396, 203002), (792, 101501)]