73669983080

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{9255023}}^1$

素因数の和:9255233

約数の個数: 32

約数和(自身を含む): 166590432000

約数和(自身を除く): 92920448920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 7960, 9255023, 18510046, 37020092, 46275115, 74040184, 92550230, 185100460, 370200920, 1841749577, 3683499154, 7366998308, 9208747885, 14733996616, 18417495770, 36834991540, 73669983080]

約数ペア:

[(1, 73669983080), (2, 36834991540), (4, 18417495770), (5, 14733996616), (8, 9208747885), (10, 7366998308), (20, 3683499154), (40, 1841749577), (199, 370200920), (398, 185100460), (796, 92550230), (995, 74040184), (1592, 46275115), (1990, 37020092), (3980, 18510046), (7960, 9255023)]