87808356

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{29387}}^1$

素因数の和:29480

約数の個数: 36

約数和(自身を含む): 224641872

約数和(自身を除く): 136833516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 29387, 58774, 88161, 117548, 176322, 264483, 352644, 528966, 1057932, 2439121, 4878242, 7317363, 9756484, 14634726, 21952089, 29269452, 43904178, 87808356]

約数ペア:

[(1, 87808356), (2, 43904178), (3, 29269452), (4, 21952089), (6, 14634726), (9, 9756484), (12, 7317363), (18, 4878242), (36, 2439121), (83, 1057932), (166, 528966), (249, 352644), (332, 264483), (498, 176322), (747, 117548), (996, 88161), (1494, 58774), (2988, 29387)]