72387216

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{15233}}^1$

素因数の和:15261

約数の個数: 80

約数和(自身を含む): 226681920

約数和(自身を除く): 154294704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 15233, 30466, 45699, 60932, 91398, 121864, 137097, 167563, 182796, 243728, 274194, 335126, 365592, 411291, 502689, 548388, 670252, 731184, 822582, 1005378, 1096776, 1340504, 1508067, 1645164, 2010756, 2193552, 2681008, 3016134, 3290328, 4021512, 4524201, 6032268, 6580656, 8043024, 9048402, 12064536, 18096804, 24129072, 36193608, 72387216]

約数ペア:

[(1, 72387216), (2, 36193608), (3, 24129072), (4, 18096804), (6, 12064536), (8, 9048402), (9, 8043024), (11, 6580656), (12, 6032268), (16, 4524201), (18, 4021512), (22, 3290328), (24, 3016134), (27, 2681008), (33, 2193552), (36, 2010756), (44, 1645164), (48, 1508067), (54, 1340504), (66, 1096776), (72, 1005378), (88, 822582), (99, 731184), (108, 670252), (132, 548388), (144, 502689), (176, 411291), (198, 365592), (216, 335126), (264, 274194), (297, 243728), (396, 182796), (432, 167563), (528, 137097), (594, 121864), (792, 91398), (1188, 60932), (1584, 45699), (2376, 30466), (4752, 15233)]