83328770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 181578240

約数和(自身を除く): 98249470

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 73, 115, 146, 161, 230, 322, 365, 511, 709, 730, 805, 1022, 1418, 1610, 1679, 2555, 3358, 3545, 4963, 5110, 7090, 8395, 9926, 11753, 16307, 16790, 23506, 24815, 32614, 49630, 51757, 58765, 81535, 103514, 114149, 117530, 163070, 228298, 258785, 362299, 517570, 570745, 724598, 1141490, 1190411, 1811495, 2380822, 3622990, 5952055, 8332877, 11904110, 16665754, 41664385, 83328770]

約数ペア:

[(1, 83328770), (2, 41664385), (5, 16665754), (7, 11904110), (10, 8332877), (14, 5952055), (23, 3622990), (35, 2380822), (46, 1811495), (70, 1190411), (73, 1141490), (115, 724598), (146, 570745), (161, 517570), (230, 362299), (322, 258785), (365, 228298), (511, 163070), (709, 117530), (730, 114149), (805, 103514), (1022, 81535), (1418, 58765), (1610, 51757), (1679, 49630), (2555, 32614), (3358, 24815), (3545, 23506), (4963, 16790), (5110, 16307), (7090, 11753), (8395, 9926)]