83913340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10159}}^1$

素因数の和:10234

約数の個数: 48

約数和(自身を含む): 204825600

約数和(自身を除く): 120912260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 10159, 20318, 40636, 50795, 71113, 101590, 142226, 203180, 284452, 355565, 599381, 711130, 1198762, 1422260, 2397524, 2996905, 4195667, 5993810, 8391334, 11987620, 16782668, 20978335, 41956670, 83913340]

約数ペア:

[(1, 83913340), (2, 41956670), (4, 20978335), (5, 16782668), (7, 11987620), (10, 8391334), (14, 5993810), (20, 4195667), (28, 2996905), (35, 2397524), (59, 1422260), (70, 1198762), (118, 711130), (140, 599381), (236, 355565), (295, 284452), (413, 203180), (590, 142226), (826, 101590), (1180, 71113), (1652, 50795), (2065, 40636), (4130, 20318), (8260, 10159)]