77326578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5431}}^1$

素因数の和:5559

約数の個数: 48

約数和(自身を含む): 193205376

約数和(自身を除く): 115878798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 4746, 5431, 7119, 10862, 14238, 16293, 32586, 38017, 48879, 76034, 97758, 114051, 228102, 342153, 613703, 684306, 1227406, 1841109, 3682218, 4295921, 5523327, 8591842, 11046654, 12887763, 25775526, 38663289, 77326578]

約数ペア:

[(1, 77326578), (2, 38663289), (3, 25775526), (6, 12887763), (7, 11046654), (9, 8591842), (14, 5523327), (18, 4295921), (21, 3682218), (42, 1841109), (63, 1227406), (113, 684306), (126, 613703), (226, 342153), (339, 228102), (678, 114051), (791, 97758), (1017, 76034), (1582, 48879), (2034, 38017), (2373, 32586), (4746, 16293), (5431, 14238), (7119, 10862)]