83974756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{29863}}^1$

素因数の和:29923

約数の個数: 24

約数和(自身を含む): 158876480

約数和(自身を除く): 74901724

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 29863, 59726, 119452, 567397, 1104931, 1134794, 2209862, 2269588, 4419724, 20993689, 41987378, 83974756]

約数ペア:

[(1, 83974756), (2, 41987378), (4, 20993689), (19, 4419724), (37, 2269588), (38, 2209862), (74, 1134794), (76, 1104931), (148, 567397), (703, 119452), (1406, 59726), (2812, 29863)]