72189216

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{22787}}^1$

素因数の和:22814

約数の個数: 72

約数和(自身を含む): 223960464

約数和(自身を除く): 151771248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 22787, 45574, 68361, 91148, 136722, 182296, 205083, 250657, 273444, 364592, 410166, 501314, 546888, 729184, 751971, 820332, 1002628, 1093776, 1503942, 1640664, 2005256, 2187552, 2255913, 3007884, 3281328, 4010512, 4511826, 6015768, 6562656, 8021024, 9023652, 12031536, 18047304, 24063072, 36094608, 72189216]

約数ペア:

[(1, 72189216), (2, 36094608), (3, 24063072), (4, 18047304), (6, 12031536), (8, 9023652), (9, 8021024), (11, 6562656), (12, 6015768), (16, 4511826), (18, 4010512), (22, 3281328), (24, 3007884), (32, 2255913), (33, 2187552), (36, 2005256), (44, 1640664), (48, 1503942), (66, 1093776), (72, 1002628), (88, 820332), (96, 751971), (99, 729184), (132, 546888), (144, 501314), (176, 410166), (198, 364592), (264, 273444), (288, 250657), (352, 205083), (396, 182296), (528, 136722), (792, 91148), (1056, 68361), (1584, 45574), (3168, 22787)]