67916584

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 129276000

約数和(自身を除く): 61359416

約数列:

[1, 2, 4, 8, 149, 227, 251, 298, 454, 502, 596, 908, 1004, 1192, 1816, 2008, 33823, 37399, 56977, 67646, 74798, 113954, 135292, 149596, 227908, 270584, 299192, 455816, 8489573, 16979146, 33958292, 67916584]

約数ペア:

[(1, 67916584), (2, 33958292), (4, 16979146), (8, 8489573), (149, 455816), (227, 299192), (251, 270584), (298, 227908), (454, 149596), (502, 135292), (596, 113954), (908, 74798), (1004, 67646), (1192, 56977), (1816, 37399), (2008, 33823)]