67747204

素因数分解:

$2^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1931}}^1$

素因数の和:2128

約数の個数: 36

約数和(自身を含む): 138756240

約数和(自身を除く): 71009036

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 179, 196, 358, 716, 1253, 1931, 2506, 3862, 5012, 7724, 8771, 13517, 17542, 27034, 35084, 54068, 94619, 189238, 345649, 378476, 691298, 1382596, 2419543, 4839086, 9678172, 16936801, 33873602, 67747204]

約数ペア:

[(1, 67747204), (2, 33873602), (4, 16936801), (7, 9678172), (14, 4839086), (28, 2419543), (49, 1382596), (98, 691298), (179, 378476), (196, 345649), (358, 189238), (716, 94619), (1253, 54068), (1931, 35084), (2506, 27034), (3862, 17542), (5012, 13517), (7724, 8771)]