90923724

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{16087}}^1$

素因数の和:16254

約数の個数: 36

約数和(自身を含む): 231313264

約数和(自身を除く): 140389540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 16087, 32174, 48261, 64348, 96522, 144783, 193044, 289566, 579132, 2525659, 5051318, 7576977, 10102636, 15153954, 22730931, 30307908, 45461862, 90923724]

約数ペア:

[(1, 90923724), (2, 45461862), (3, 30307908), (4, 22730931), (6, 15153954), (9, 10102636), (12, 7576977), (18, 5051318), (36, 2525659), (157, 579132), (314, 289566), (471, 193044), (628, 144783), (942, 96522), (1413, 64348), (1884, 48261), (2826, 32174), (5652, 16087)]