72990698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 122798592

約数和(自身を除く): 49807894

約数列:

[1, 2, 11, 22, 71, 83, 142, 166, 563, 781, 913, 1126, 1562, 1826, 5893, 6193, 11786, 12386, 39973, 46729, 64823, 79946, 93458, 129646, 439703, 514019, 879406, 1028038, 3317759, 6635518, 36495349, 72990698]

約数ペア:

[(1, 72990698), (2, 36495349), (11, 6635518), (22, 3317759), (71, 1028038), (83, 879406), (142, 514019), (166, 439703), (563, 129646), (781, 93458), (913, 79946), (1126, 64823), (1562, 46729), (1826, 39973), (5893, 12386), (6193, 11786)]