71851792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9109}}^1$

素因数の和:9163

約数の個数: 40

約数和(自身を含む): 152501400

約数和(自身を除く): 80649608

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 9109, 18218, 36436, 72872, 145744, 154853, 264161, 309706, 528322, 619412, 1056644, 1238824, 2113288, 2477648, 4226576, 4490737, 8981474, 17962948, 35925896, 71851792]

約数ペア:

[(1, 71851792), (2, 35925896), (4, 17962948), (8, 8981474), (16, 4490737), (17, 4226576), (29, 2477648), (34, 2113288), (58, 1238824), (68, 1056644), (116, 619412), (136, 528322), (232, 309706), (272, 264161), (464, 154853), (493, 145744), (986, 72872), (1972, 36436), (3944, 18218), (7888, 9109)]