78440616

素因数分解:

$2^3\times 3^3\times {\mathrm{363151}}^1$

素因数の和:363166

約数の個数: 32

約数和(自身を含む): 217891200

約数和(自身を除く): 139450584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 363151, 726302, 1089453, 1452604, 2178906, 2905208, 3268359, 4357812, 6536718, 8715624, 9805077, 13073436, 19610154, 26146872, 39220308, 78440616]

約数ペア:

[(1, 78440616), (2, 39220308), (3, 26146872), (4, 19610154), (6, 13073436), (8, 9805077), (9, 8715624), (12, 6536718), (18, 4357812), (24, 3268359), (27, 2905208), (36, 2178906), (54, 1452604), (72, 1089453), (108, 726302), (216, 363151)]