66229884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2953}}^1$

素因数の和:3059

約数の個数: 72

約数和(自身を含む): 193546080

約数和(自身を除く): 127316196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 2953, 3204, 3738, 5607, 5906, 7476, 8859, 11214, 11812, 17718, 20671, 22428, 26577, 35436, 41342, 53154, 62013, 82684, 106308, 124026, 186039, 248052, 262817, 372078, 525634, 744156, 788451, 1051268, 1576902, 1839719, 2365353, 3153804, 3679438, 4730706, 5519157, 7358876, 9461412, 11038314, 16557471, 22076628, 33114942, 66229884]

約数ペア:

[(1, 66229884), (2, 33114942), (3, 22076628), (4, 16557471), (6, 11038314), (7, 9461412), (9, 7358876), (12, 5519157), (14, 4730706), (18, 3679438), (21, 3153804), (28, 2365353), (36, 1839719), (42, 1576902), (63, 1051268), (84, 788451), (89, 744156), (126, 525634), (178, 372078), (252, 262817), (267, 248052), (356, 186039), (534, 124026), (623, 106308), (801, 82684), (1068, 62013), (1246, 53154), (1602, 41342), (1869, 35436), (2492, 26577), (2953, 22428), (3204, 20671), (3738, 17718), (5607, 11812), (5906, 11214), (7476, 8859)]