71448804

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{10501}}^1$

素因数の和:10527

約数の個数: 72

約数和(自身を含む): 214072768

約数和(自身を除く): 142623964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 10501, 21002, 31503, 42004, 63006, 73507, 94509, 126012, 147014, 189018, 220521, 283527, 294028, 378036, 441042, 567054, 661563, 850581, 882084, 1134108, 1323126, 1701162, 1984689, 2551743, 2646252, 3402324, 3969378, 5103486, 5954067, 7938756, 10206972, 11908134, 17862201, 23816268, 35724402, 71448804]

約数ペア:

[(1, 71448804), (2, 35724402), (3, 23816268), (4, 17862201), (6, 11908134), (7, 10206972), (9, 7938756), (12, 5954067), (14, 5103486), (18, 3969378), (21, 3402324), (27, 2646252), (28, 2551743), (36, 1984689), (42, 1701162), (54, 1323126), (63, 1134108), (81, 882084), (84, 850581), (108, 661563), (126, 567054), (162, 441042), (189, 378036), (243, 294028), (252, 283527), (324, 220521), (378, 189018), (486, 147014), (567, 126012), (756, 94509), (972, 73507), (1134, 63006), (1701, 42004), (2268, 31503), (3402, 21002), (6804, 10501)]