67442608

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{599}}^1$

素因数の和:865

約数の個数: 40

約数和(自身を含む): 135705600

約数和(自身を除く): 68262992

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 227, 248, 454, 496, 599, 908, 1198, 1816, 2396, 3632, 4792, 7037, 9584, 14074, 18569, 28148, 37138, 56296, 74276, 112592, 135973, 148552, 271946, 297104, 543892, 1087784, 2175568, 4215163, 8430326, 16860652, 33721304, 67442608]

約数ペア:

[(1, 67442608), (2, 33721304), (4, 16860652), (8, 8430326), (16, 4215163), (31, 2175568), (62, 1087784), (124, 543892), (227, 297104), (248, 271946), (454, 148552), (496, 135973), (599, 112592), (908, 74276), (1198, 56296), (1816, 37138), (2396, 28148), (3632, 18569), (4792, 14074), (7037, 9584)]