31311792

素因数分解:

$2^4\times 3^3\times {\mathrm{72481}}^1$

素因数の和:72498

約数の個数: 40

約数和(自身を含む): 89877680

約数和(自身を除く): 58565888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 72481, 144962, 217443, 289924, 434886, 579848, 652329, 869772, 1159696, 1304658, 1739544, 1956987, 2609316, 3479088, 3913974, 5218632, 7827948, 10437264, 15655896, 31311792]

約数ペア:

[(1, 31311792), (2, 15655896), (3, 10437264), (4, 7827948), (6, 5218632), (8, 3913974), (9, 3479088), (12, 2609316), (16, 1956987), (18, 1739544), (24, 1304658), (27, 1159696), (36, 869772), (48, 652329), (54, 579848), (72, 434886), (108, 289924), (144, 217443), (216, 144962), (432, 72481)]