80811995322

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{691}}^1\times {\mathrm{1913}}^1$

素因数の和:3075

約数の個数: 64

約数和(自身を含む): 169364929536

約数和(自身を除く): 88552934214

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 443, 691, 886, 1329, 1382, 1913, 2073, 2658, 3826, 4146, 5739, 10189, 11478, 15893, 20378, 30567, 31786, 43999, 47679, 61134, 87998, 95358, 131997, 263994, 306113, 612226, 847459, 918339, 1321883, 1694918, 1836678, 2542377, 2643766, 3965649, 5084754, 7040599, 7931298, 14081198, 19491557, 21121797, 30403309, 38983114, 42243594, 58474671, 60806618, 91209927, 116949342, 182419854, 585594169, 1171188338, 1756782507, 3513565014, 13468665887, 26937331774, 40405997661, 80811995322]

約数ペア:

[(1, 80811995322), (2, 40405997661), (3, 26937331774), (6, 13468665887), (23, 3513565014), (46, 1756782507), (69, 1171188338), (138, 585594169), (443, 182419854), (691, 116949342), (886, 91209927), (1329, 60806618), (1382, 58474671), (1913, 42243594), (2073, 38983114), (2658, 30403309), (3826, 21121797), (4146, 19491557), (5739, 14081198), (10189, 7931298), (11478, 7040599), (15893, 5084754), (20378, 3965649), (30567, 2643766), (31786, 2542377), (43999, 1836678), (47679, 1694918), (61134, 1321883), (87998, 918339), (95358, 847459), (131997, 612226), (263994, 306113)]