84717138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{29851}}^1$

素因数の和:29910

約数の個数: 32

約数和(自身を含む): 189142272

約数和(自身を除く): 104425134

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 29851, 59702, 89553, 179106, 328361, 656722, 985083, 1283593, 1970166, 2567186, 3850779, 7701558, 14119523, 28239046, 42358569, 84717138]

約数ペア:

[(1, 84717138), (2, 42358569), (3, 28239046), (6, 14119523), (11, 7701558), (22, 3850779), (33, 2567186), (43, 1970166), (66, 1283593), (86, 985083), (129, 656722), (258, 328361), (473, 179106), (946, 89553), (1419, 59702), (2838, 29851)]