61985944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1733}}^1$

素因数の和:2019

約数の個数: 32

約数和(自身を含む): 123599520

約数和(自身を除く): 61613576

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 263, 526, 1052, 1733, 2104, 3466, 4471, 6932, 8942, 13864, 17884, 29461, 35768, 58922, 117844, 235688, 455779, 911558, 1823116, 3646232, 7748243, 15496486, 30992972, 61985944]

約数ペア:

[(1, 61985944), (2, 30992972), (4, 15496486), (8, 7748243), (17, 3646232), (34, 1823116), (68, 911558), (136, 455779), (263, 235688), (526, 117844), (1052, 58922), (1733, 35768), (2104, 29461), (3466, 17884), (4471, 13864), (6932, 8942)]