78945334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 131481504

約数和(自身を除く): 52536170

約数列:

[1, 2, 13, 26, 43, 86, 241, 293, 482, 559, 586, 1118, 3133, 3809, 6266, 7618, 10363, 12599, 20726, 25198, 70613, 134719, 141226, 163787, 269438, 327574, 917969, 1835938, 3036359, 6072718, 39472667, 78945334]

約数ペア:

[(1, 78945334), (2, 39472667), (13, 6072718), (26, 3036359), (43, 1835938), (86, 917969), (241, 327574), (293, 269438), (482, 163787), (559, 141226), (586, 134719), (1118, 70613), (3133, 25198), (3809, 20726), (6266, 12599), (7618, 10363)]