71376804010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1\times {\mathrm{328789}}^1$

素因数の和:330090

約数の個数: 32

約数和(自身を含む): 136142732880

約数和(自身を除く): 64765928870

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1277, 2554, 6385, 12770, 21709, 43418, 108545, 217090, 328789, 657578, 1643945, 3287890, 5589413, 11178826, 27947065, 55894130, 419863553, 839727106, 2099317765, 4198635530, 7137680401, 14275360802, 35688402005, 71376804010]

約数ペア:

[(1, 71376804010), (2, 35688402005), (5, 14275360802), (10, 7137680401), (17, 4198635530), (34, 2099317765), (85, 839727106), (170, 419863553), (1277, 55894130), (2554, 27947065), (6385, 11178826), (12770, 5589413), (21709, 3287890), (43418, 1643945), (108545, 657578), (217090, 328789)]