76833040

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{18121}}^1$

素因数の和:18187

約数の個数: 40

約数和(自身を含む): 182017368

約数和(自身を除く): 105184328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 18121, 36242, 72484, 90605, 144968, 181210, 289936, 362420, 724840, 960413, 1449680, 1920826, 3841652, 4802065, 7683304, 9604130, 15366608, 19208260, 38416520, 76833040]

約数ペア:

[(1, 76833040), (2, 38416520), (4, 19208260), (5, 15366608), (8, 9604130), (10, 7683304), (16, 4802065), (20, 3841652), (40, 1920826), (53, 1449680), (80, 960413), (106, 724840), (212, 362420), (265, 289936), (424, 181210), (530, 144968), (848, 90605), (1060, 72484), (2120, 36242), (4240, 18121)]