71374850

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1031

約数の個数: 48

約数和(自身を含む): 139819176

約数和(自身を除く): 68444326

約数列:

[1, 2, 5, 10, 25, 37, 41, 50, 74, 82, 185, 205, 370, 410, 925, 941, 1025, 1517, 1850, 1882, 2050, 3034, 4705, 7585, 9410, 15170, 23525, 34817, 37925, 38581, 47050, 69634, 75850, 77162, 174085, 192905, 348170, 385810, 870425, 964525, 1427497, 1740850, 1929050, 2854994, 7137485, 14274970, 35687425, 71374850]

約数ペア:

[(1, 71374850), (2, 35687425), (5, 14274970), (10, 7137485), (25, 2854994), (37, 1929050), (41, 1740850), (50, 1427497), (74, 964525), (82, 870425), (185, 385810), (205, 348170), (370, 192905), (410, 174085), (925, 77162), (941, 75850), (1025, 69634), (1517, 47050), (1850, 38581), (1882, 37925), (2050, 34817), (3034, 23525), (4705, 15170), (7585, 9410)]