64293216

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{51517}}^1$

素因数の和:51543

約数の個数: 48

約数和(自身を含む): 181755504

約数和(自身を除く): 117462288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 51517, 103034, 154551, 206068, 309102, 412136, 618204, 669721, 824272, 1236408, 1339442, 1648544, 2009163, 2472816, 2678884, 4018326, 4945632, 5357768, 8036652, 10715536, 16073304, 21431072, 32146608, 64293216]

約数ペア:

[(1, 64293216), (2, 32146608), (3, 21431072), (4, 16073304), (6, 10715536), (8, 8036652), (12, 5357768), (13, 4945632), (16, 4018326), (24, 2678884), (26, 2472816), (32, 2009163), (39, 1648544), (48, 1339442), (52, 1236408), (78, 824272), (96, 669721), (104, 618204), (156, 412136), (208, 309102), (312, 206068), (416, 154551), (624, 103034), (1248, 51517)]