70895268

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{8831}}^1$

素因数の和:9064

約数の個数: 36

約数和(自身を含む): 180031488

約数和(自身を除く): 109136220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028, 8831, 17662, 26493, 35324, 52986, 79479, 105972, 158958, 317916, 1969313, 3938626, 5907939, 7877252, 11815878, 17723817, 23631756, 35447634, 70895268]

約数ペア:

[(1, 70895268), (2, 35447634), (3, 23631756), (4, 17723817), (6, 11815878), (9, 7877252), (12, 5907939), (18, 3938626), (36, 1969313), (223, 317916), (446, 158958), (669, 105972), (892, 79479), (1338, 52986), (2007, 35324), (2676, 26493), (4014, 17662), (8028, 8831)]