91341770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10487}}^1$

素因数の和:10574

約数の個数: 32

約数和(自身を含む): 179722368

約数和(自身を除く): 88380598

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 10487, 20974, 52435, 104870, 136331, 272662, 681655, 702629, 1363310, 1405258, 3513145, 7026290, 9134177, 18268354, 45670885, 91341770]

約数ペア:

[(1, 91341770), (2, 45670885), (5, 18268354), (10, 9134177), (13, 7026290), (26, 3513145), (65, 1405258), (67, 1363310), (130, 702629), (134, 681655), (335, 272662), (670, 136331), (871, 104870), (1742, 52435), (4355, 20974), (8710, 10487)]