91165690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 205970688

約数和(自身を除く): 114804998

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 197, 385, 394, 601, 770, 985, 1202, 1379, 1970, 2167, 2758, 3005, 4207, 4334, 6010, 6611, 6895, 8414, 10835, 13222, 13790, 15169, 21035, 21670, 30338, 33055, 42070, 46277, 66110, 75845, 92554, 118397, 151690, 231385, 236794, 462770, 591985, 828779, 1183970, 1302367, 1657558, 2604734, 4143895, 6511835, 8287790, 9116569, 13023670, 18233138, 45582845, 91165690]

約数ペア:

[(1, 91165690), (2, 45582845), (5, 18233138), (7, 13023670), (10, 9116569), (11, 8287790), (14, 6511835), (22, 4143895), (35, 2604734), (55, 1657558), (70, 1302367), (77, 1183970), (110, 828779), (154, 591985), (197, 462770), (385, 236794), (394, 231385), (601, 151690), (770, 118397), (985, 92554), (1202, 75845), (1379, 66110), (1970, 46277), (2167, 42070), (2758, 33055), (3005, 30338), (4207, 21670), (4334, 21035), (6010, 15169), (6611, 13790), (6895, 13222), (8414, 10835)]