91585312

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4493}}^1$

素因数の和:4530

約数の個数: 72

約数和(自身を含む): 225931356

約数和(自身を除く): 134346044

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 4493, 5096, 8986, 10192, 17972, 20384, 31451, 35944, 58409, 62902, 71888, 116818, 125804, 143776, 220157, 233636, 251608, 408863, 440314, 467272, 503216, 817726, 880628, 934544, 1006432, 1635452, 1761256, 1869088, 2862041, 3270904, 3522512, 5724082, 6541808, 7045024, 11448164, 13083616, 22896328, 45792656, 91585312]

約数ペア:

[(1, 91585312), (2, 45792656), (4, 22896328), (7, 13083616), (8, 11448164), (13, 7045024), (14, 6541808), (16, 5724082), (26, 3522512), (28, 3270904), (32, 2862041), (49, 1869088), (52, 1761256), (56, 1635452), (91, 1006432), (98, 934544), (104, 880628), (112, 817726), (182, 503216), (196, 467272), (208, 440314), (224, 408863), (364, 251608), (392, 233636), (416, 220157), (637, 143776), (728, 125804), (784, 116818), (1274, 71888), (1456, 62902), (1568, 58409), (2548, 35944), (2912, 31451), (4493, 20384), (5096, 17972), (8986, 10192)]