71155458

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4549}}^1$

素因数の和:4647

約数の個数: 48

約数和(自身を含む): 170352000

約数和(自身を除く): 99196542

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 158, 198, 237, 474, 711, 869, 1422, 1738, 2607, 4549, 5214, 7821, 9098, 13647, 15642, 27294, 40941, 50039, 81882, 100078, 150117, 300234, 359371, 450351, 718742, 900702, 1078113, 2156226, 3234339, 3953081, 6468678, 7906162, 11859243, 23718486, 35577729, 71155458]

約数ペア:

[(1, 71155458), (2, 35577729), (3, 23718486), (6, 11859243), (9, 7906162), (11, 6468678), (18, 3953081), (22, 3234339), (33, 2156226), (66, 1078113), (79, 900702), (99, 718742), (158, 450351), (198, 359371), (237, 300234), (474, 150117), (711, 100078), (869, 81882), (1422, 50039), (1738, 40941), (2607, 27294), (4549, 15642), (5214, 13647), (7821, 9098)]