91264750

素因数分解:

$2^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{4621}}^1$

素因数の和:4717

約数の個数: 32

約数和(自身を含む): 173047680

約数和(自身を除く): 81782930

約数列:

[1, 2, 5, 10, 25, 50, 79, 125, 158, 250, 395, 790, 1975, 3950, 4621, 9242, 9875, 19750, 23105, 46210, 115525, 231050, 365059, 577625, 730118, 1155250, 1825295, 3650590, 9126475, 18252950, 45632375, 91264750]

約数ペア:

[(1, 91264750), (2, 45632375), (5, 18252950), (10, 9126475), (25, 3650590), (50, 1825295), (79, 1155250), (125, 730118), (158, 577625), (250, 365059), (395, 231050), (790, 115525), (1975, 46210), (3950, 23105), (4621, 19750), (9242, 9875)]