65313882

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1997}}^1$

素因数の和:2107

約数の個数: 48

約数和(自身を含む): 149610240

約数和(自身を除く): 84296358

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 79, 138, 158, 207, 237, 414, 474, 711, 1422, 1817, 1997, 3634, 3994, 5451, 5991, 10902, 11982, 16353, 17973, 32706, 35946, 45931, 91862, 137793, 157763, 275586, 315526, 413379, 473289, 826758, 946578, 1419867, 2839734, 3628549, 7257098, 10885647, 21771294, 32656941, 65313882]

約数ペア:

[(1, 65313882), (2, 32656941), (3, 21771294), (6, 10885647), (9, 7257098), (18, 3628549), (23, 2839734), (46, 1419867), (69, 946578), (79, 826758), (138, 473289), (158, 413379), (207, 315526), (237, 275586), (414, 157763), (474, 137793), (711, 91862), (1422, 45931), (1817, 35946), (1997, 32706), (3634, 17973), (3994, 16353), (5451, 11982), (5991, 10902)]