69989322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3001}}^1$

素因数の和:3055

約数の個数: 48

約数和(自身を含む): 158217408

約数和(自身を除く): 88228086

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 338, 507, 598, 897, 1014, 1794, 3001, 3887, 6002, 7774, 9003, 11661, 18006, 23322, 39013, 69023, 78026, 117039, 138046, 207069, 234078, 414138, 507169, 897299, 1014338, 1521507, 1794598, 2691897, 3043014, 5383794, 11664887, 23329774, 34994661, 69989322]

約数ペア:

[(1, 69989322), (2, 34994661), (3, 23329774), (6, 11664887), (13, 5383794), (23, 3043014), (26, 2691897), (39, 1794598), (46, 1521507), (69, 1014338), (78, 897299), (138, 507169), (169, 414138), (299, 234078), (338, 207069), (507, 138046), (598, 117039), (897, 78026), (1014, 69023), (1794, 39013), (3001, 23322), (3887, 18006), (6002, 11661), (7774, 9003)]