79858648

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 152071920

約数和(自身を除く): 72213272

約数列:

[1, 2, 4, 8, 131, 181, 262, 362, 421, 524, 724, 842, 1048, 1448, 1684, 3368, 23711, 47422, 55151, 76201, 94844, 110302, 152402, 189688, 220604, 304804, 441208, 609608, 9982331, 19964662, 39929324, 79858648]

約数ペア:

[(1, 79858648), (2, 39929324), (4, 19964662), (8, 9982331), (131, 609608), (181, 441208), (262, 304804), (362, 220604), (421, 189688), (524, 152402), (724, 110302), (842, 94844), (1048, 76201), (1448, 55151), (1684, 47422), (3368, 23711)]