71852598

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{881}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 163459296

約数和(自身を除く): 91606698

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 197, 207, 394, 414, 591, 881, 1182, 1762, 1773, 2643, 3546, 4531, 5286, 7929, 9062, 13593, 15858, 20263, 27186, 40526, 40779, 60789, 81558, 121578, 173557, 182367, 347114, 364734, 520671, 1041342, 1562013, 3124026, 3991811, 7983622, 11975433, 23950866, 35926299, 71852598]

約数ペア:

[(1, 71852598), (2, 35926299), (3, 23950866), (6, 11975433), (9, 7983622), (18, 3991811), (23, 3124026), (46, 1562013), (69, 1041342), (138, 520671), (197, 364734), (207, 347114), (394, 182367), (414, 173557), (591, 121578), (881, 81558), (1182, 60789), (1762, 40779), (1773, 40526), (2643, 27186), (3546, 20263), (4531, 15858), (5286, 13593), (7929, 9062)]