77432890

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 141523200

約数和(自身を除く): 64090310

約数列:

[1, 2, 5, 10, 167, 199, 233, 334, 398, 466, 835, 995, 1165, 1670, 1990, 2330, 33233, 38911, 46367, 66466, 77822, 92734, 166165, 194555, 231835, 332330, 389110, 463670, 7743289, 15486578, 38716445, 77432890]

約数ペア:

[(1, 77432890), (2, 38716445), (5, 15486578), (10, 7743289), (167, 463670), (199, 389110), (233, 332330), (334, 231835), (398, 194555), (466, 166165), (835, 92734), (995, 77822), (1165, 66466), (1670, 46367), (1990, 38911), (2330, 33233)]