67412686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 113135616

約数和(自身を除く): 45722930

約数列:

[1, 2, 11, 22, 61, 122, 191, 263, 382, 526, 671, 1342, 2101, 2893, 4202, 5786, 11651, 16043, 23302, 32086, 50233, 100466, 128161, 176473, 256322, 352946, 552563, 1105126, 3064213, 6128426, 33706343, 67412686]

約数ペア:

[(1, 67412686), (2, 33706343), (11, 6128426), (22, 3064213), (61, 1105126), (122, 552563), (191, 352946), (263, 256322), (382, 176473), (526, 128161), (671, 100466), (1342, 50233), (2101, 32086), (2893, 23302), (4202, 16043), (5786, 11651)]