78879458

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{463}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 139155456

約数和(自身を除く): 60275998

約数列:

[1, 2, 7, 14, 43, 86, 283, 301, 463, 566, 602, 926, 1981, 3241, 3962, 6482, 12169, 19909, 24338, 39818, 85183, 131029, 139363, 170366, 262058, 278726, 917203, 1834406, 5634247, 11268494, 39439729, 78879458]

約数ペア:

[(1, 78879458), (2, 39439729), (7, 11268494), (14, 5634247), (43, 1834406), (86, 917203), (283, 278726), (301, 262058), (463, 170366), (566, 139363), (602, 131029), (926, 85183), (1981, 39818), (3241, 24338), (3962, 19909), (6482, 12169)]