72957216

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{8539}}^1$

素因数の和:8641

約数の個数: 48

約数和(自身を含む): 193687200

約数和(自身を除く): 120729984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 8539, 8544, 17078, 25617, 34156, 51234, 68312, 102468, 136624, 204936, 273248, 409872, 759971, 819744, 1519942, 2279913, 3039884, 4559826, 6079768, 9119652, 12159536, 18239304, 24319072, 36478608, 72957216]

約数ペア:

[(1, 72957216), (2, 36478608), (3, 24319072), (4, 18239304), (6, 12159536), (8, 9119652), (12, 6079768), (16, 4559826), (24, 3039884), (32, 2279913), (48, 1519942), (89, 819744), (96, 759971), (178, 409872), (267, 273248), (356, 204936), (534, 136624), (712, 102468), (1068, 68312), (1424, 51234), (2136, 34156), (2848, 25617), (4272, 17078), (8539, 8544)]