78738074

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 126498240

約数和(自身を除く): 47760166

約数列:

[1, 2, 29, 43, 58, 86, 131, 241, 262, 482, 1247, 2494, 3799, 5633, 6989, 7598, 10363, 11266, 13978, 20726, 31571, 63142, 163357, 300527, 326714, 601054, 915559, 1357553, 1831118, 2715106, 39369037, 78738074]

約数ペア:

[(1, 78738074), (2, 39369037), (29, 2715106), (43, 1831118), (58, 1357553), (86, 915559), (131, 601054), (241, 326714), (262, 300527), (482, 163357), (1247, 63142), (2494, 31571), (3799, 20726), (5633, 13978), (6989, 11266), (7598, 10363)]