72173208

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97007}}^1$

素因数の和:97047

約数の個数: 32

約数和(自身を含む): 186255360

約数和(自身を除く): 114082152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 97007, 194014, 291021, 388028, 582042, 776056, 1164084, 2328168, 3007217, 6014434, 9021651, 12028868, 18043302, 24057736, 36086604, 72173208]

約数ペア:

[(1, 72173208), (2, 36086604), (3, 24057736), (4, 18043302), (6, 12028868), (8, 9021651), (12, 6014434), (24, 3007217), (31, 2328168), (62, 1164084), (93, 776056), (124, 582042), (186, 388028), (248, 291021), (372, 194014), (744, 97007)]