82072100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{74611}}^1$

素因数の和:74636

約数の個数: 36

約数和(自身を含む): 194289648

約数和(自身を除く): 112217548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 74611, 149222, 298444, 373055, 746110, 820721, 1492220, 1641442, 1865275, 3282884, 3730550, 4103605, 7461100, 8207210, 16414420, 20518025, 41036050, 82072100]

約数ペア:

[(1, 82072100), (2, 41036050), (4, 20518025), (5, 16414420), (10, 8207210), (11, 7461100), (20, 4103605), (22, 3730550), (25, 3282884), (44, 1865275), (50, 1641442), (55, 1492220), (100, 820721), (110, 746110), (220, 373055), (275, 298444), (550, 149222), (1100, 74611)]