72158064

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8039}}^1$

素因数の和:8078

約数の個数: 80

約数和(自身を含む): 215343360

約数和(自身を除く): 143185296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8039, 8976, 16078, 24117, 32156, 48234, 64312, 88429, 96468, 128624, 136663, 176858, 192936, 265287, 273326, 353716, 385872, 409989, 530574, 546652, 707432, 819978, 1061148, 1093304, 1414864, 1503293, 1639956, 2122296, 2186608, 3006586, 3279912, 4244592, 4509879, 6013172, 6559824, 9019758, 12026344, 18039516, 24052688, 36079032, 72158064]

約数ペア:

[(1, 72158064), (2, 36079032), (3, 24052688), (4, 18039516), (6, 12026344), (8, 9019758), (11, 6559824), (12, 6013172), (16, 4509879), (17, 4244592), (22, 3279912), (24, 3006586), (33, 2186608), (34, 2122296), (44, 1639956), (48, 1503293), (51, 1414864), (66, 1093304), (68, 1061148), (88, 819978), (102, 707432), (132, 546652), (136, 530574), (176, 409989), (187, 385872), (204, 353716), (264, 273326), (272, 265287), (374, 192936), (408, 176858), (528, 136663), (561, 128624), (748, 96468), (816, 88429), (1122, 64312), (1496, 48234), (2244, 32156), (2992, 24117), (4488, 16078), (8039, 8976)]