78621132

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{31051}}^1$

素因数の和:31269

約数の個数: 24

約数和(自身を含む): 184324672

約数和(自身を除く): 105703540

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 31051, 62102, 93153, 124204, 186306, 372612, 6551761, 13103522, 19655283, 26207044, 39310566, 78621132]

約数ペア:

[(1, 78621132), (2, 39310566), (3, 26207044), (4, 19655283), (6, 13103522), (12, 6551761), (211, 372612), (422, 186306), (633, 124204), (844, 93153), (1266, 62102), (2532, 31051)]