68148034

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 110398464

約数和(自身を除く): 42250430

約数列:

[1, 2, 23, 43, 46, 86, 131, 262, 263, 526, 989, 1978, 3013, 5633, 6026, 6049, 11266, 11309, 12098, 22618, 34453, 68906, 129559, 259118, 260107, 520214, 792419, 1481479, 1584838, 2962958, 34074017, 68148034]

約数ペア:

[(1, 68148034), (2, 34074017), (23, 2962958), (43, 1584838), (46, 1481479), (86, 792419), (131, 520214), (262, 260107), (263, 259118), (526, 129559), (989, 68906), (1978, 34453), (3013, 22618), (5633, 12098), (6026, 11309), (6049, 11266)]