80149692190

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1\times {\mathrm{99623}}^1$

素因数の和:101544

約数の個数: 32

約数和(自身を含む): 147704933376

約数和(自身を除く): 67555241186

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1871, 3742, 9355, 18710, 80453, 99623, 160906, 199246, 402265, 498115, 804530, 996230, 4283789, 8567578, 21418945, 42837890, 186394633, 372789266, 931973165, 1863946330, 8014969219, 16029938438, 40074846095, 80149692190]

約数ペア:

[(1, 80149692190), (2, 40074846095), (5, 16029938438), (10, 8014969219), (43, 1863946330), (86, 931973165), (215, 372789266), (430, 186394633), (1871, 42837890), (3742, 21418945), (9355, 8567578), (18710, 4283789), (80453, 996230), (99623, 804530), (160906, 498115), (199246, 402265)]