67403596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{11471}}^1$

素因数の和:11601

約数の個数: 24

約数和(自身を含む): 128165184

約数和(自身を除く): 60761588

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 11471, 22942, 45884, 149123, 298246, 596492, 1296223, 2592446, 5184892, 16850899, 33701798, 67403596]

約数ペア:

[(1, 67403596), (2, 33701798), (4, 16850899), (13, 5184892), (26, 2592446), (52, 1296223), (113, 596492), (226, 298246), (452, 149123), (1469, 45884), (2938, 22942), (5876, 11471)]