84523984

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2131}}^1$

素因数の和:2243

約数の個数: 40

約数和(自身を含む): 170781728

約数和(自身を除く): 86257744

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 134, 148, 268, 296, 536, 592, 1072, 2131, 2479, 4262, 4958, 8524, 9916, 17048, 19832, 34096, 39664, 78847, 142777, 157694, 285554, 315388, 571108, 630776, 1142216, 1261552, 2284432, 5282749, 10565498, 21130996, 42261992, 84523984]

約数ペア:

[(1, 84523984), (2, 42261992), (4, 21130996), (8, 10565498), (16, 5282749), (37, 2284432), (67, 1261552), (74, 1142216), (134, 630776), (148, 571108), (268, 315388), (296, 285554), (536, 157694), (592, 142777), (1072, 78847), (2131, 39664), (2479, 34096), (4262, 19832), (4958, 17048), (8524, 9916)]