72208708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3079}}^1$

素因数の和:3148

約数の個数: 48

約数和(自身を含む): 152127360

約数和(自身を除く): 79918652

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 286, 451, 533, 572, 902, 1066, 1804, 2132, 3079, 5863, 6158, 11726, 12316, 23452, 33869, 40027, 67738, 80054, 126239, 135476, 160108, 252478, 440297, 504956, 880594, 1388629, 1641107, 1761188, 2777258, 3282214, 5554516, 6564428, 18052177, 36104354, 72208708]

約数ペア:

[(1, 72208708), (2, 36104354), (4, 18052177), (11, 6564428), (13, 5554516), (22, 3282214), (26, 2777258), (41, 1761188), (44, 1641107), (52, 1388629), (82, 880594), (143, 504956), (164, 440297), (286, 252478), (451, 160108), (533, 135476), (572, 126239), (902, 80054), (1066, 67738), (1804, 40027), (2132, 33869), (3079, 23452), (5863, 12316), (6158, 11726)]