84029260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2621}}^1$

素因数の和:2866

約数の個数: 48

約数和(自身を含む): 202628160

約数和(自身を除く): 118598900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 916, 1145, 1603, 2290, 2621, 3206, 4580, 5242, 6412, 8015, 10484, 13105, 16030, 18347, 26210, 32060, 36694, 52420, 73388, 91735, 183470, 366940, 600209, 1200418, 2400836, 3001045, 4201463, 6002090, 8402926, 12004180, 16805852, 21007315, 42014630, 84029260]

約数ペア:

[(1, 84029260), (2, 42014630), (4, 21007315), (5, 16805852), (7, 12004180), (10, 8402926), (14, 6002090), (20, 4201463), (28, 3001045), (35, 2400836), (70, 1200418), (140, 600209), (229, 366940), (458, 183470), (916, 91735), (1145, 73388), (1603, 52420), (2290, 36694), (2621, 32060), (3206, 26210), (4580, 18347), (5242, 16030), (6412, 13105), (8015, 10484)]