71105184

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1657}}^1$

素因数の和:1822

約数の個数: 72

約数和(自身を含む): 203685300

約数和(自身を除く): 132580116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1657, 1788, 2384, 2682, 3314, 3576, 4768, 4971, 5364, 6628, 7152, 9942, 10728, 13256, 14304, 14913, 19884, 21456, 26512, 29826, 39768, 42912, 53024, 59652, 79536, 119304, 159072, 238608, 246893, 477216, 493786, 740679, 987572, 1481358, 1975144, 2222037, 2962716, 3950288, 4444074, 5925432, 7900576, 8888148, 11850864, 17776296, 23701728, 35552592, 71105184]

約数ペア:

[(1, 71105184), (2, 35552592), (3, 23701728), (4, 17776296), (6, 11850864), (8, 8888148), (9, 7900576), (12, 5925432), (16, 4444074), (18, 3950288), (24, 2962716), (32, 2222037), (36, 1975144), (48, 1481358), (72, 987572), (96, 740679), (144, 493786), (149, 477216), (288, 246893), (298, 238608), (447, 159072), (596, 119304), (894, 79536), (1192, 59652), (1341, 53024), (1657, 42912), (1788, 39768), (2384, 29826), (2682, 26512), (3314, 21456), (3576, 19884), (4768, 14913), (4971, 14304), (5364, 13256), (6628, 10728), (7152, 9942)]