72224082

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1217}}^1$

素因数の和:1392

約数の個数: 64

約数和(自身を含む): 184746240

約数和(自身を除く): 112522158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 157, 189, 314, 378, 471, 942, 1099, 1217, 1413, 2198, 2434, 2826, 3297, 3651, 4239, 6594, 7302, 8478, 8519, 9891, 10953, 17038, 19782, 21906, 25557, 29673, 32859, 51114, 59346, 65718, 76671, 153342, 191069, 230013, 382138, 460026, 573207, 1146414, 1337483, 1719621, 2674966, 3439242, 4012449, 5158863, 8024898, 10317726, 12037347, 24074694, 36112041, 72224082]

約数ペア:

[(1, 72224082), (2, 36112041), (3, 24074694), (6, 12037347), (7, 10317726), (9, 8024898), (14, 5158863), (18, 4012449), (21, 3439242), (27, 2674966), (42, 1719621), (54, 1337483), (63, 1146414), (126, 573207), (157, 460026), (189, 382138), (314, 230013), (378, 191069), (471, 153342), (942, 76671), (1099, 65718), (1217, 59346), (1413, 51114), (2198, 32859), (2434, 29673), (2826, 25557), (3297, 21906), (3651, 19782), (4239, 17038), (6594, 10953), (7302, 9891), (8478, 8519)]