91971496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{15727}}^1$

素因数の和:15793

約数の個数: 32

約数和(自身を含む): 186848640

約数和(自身を除く): 94877144

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 15727, 31454, 62908, 125816, 267359, 534718, 676261, 1069436, 1352522, 2138872, 2705044, 5410088, 11496437, 22992874, 45985748, 91971496]

約数ペア:

[(1, 91971496), (2, 45985748), (4, 22992874), (8, 11496437), (17, 5410088), (34, 2705044), (43, 2138872), (68, 1352522), (86, 1069436), (136, 676261), (172, 534718), (344, 267359), (731, 125816), (1462, 62908), (2924, 31454), (5848, 15727)]