66137568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{98419}}^1$

素因数の和:98439

約数の個数: 48

約数和(自身を含む): 198414720

約数和(自身を除く): 132277152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 98419, 196838, 295257, 393676, 590514, 688933, 787352, 1181028, 1377866, 1574704, 2066799, 2362056, 2755732, 3149408, 4133598, 4724112, 5511464, 8267196, 9448224, 11022928, 16534392, 22045856, 33068784, 66137568]

約数ペア:

[(1, 66137568), (2, 33068784), (3, 22045856), (4, 16534392), (6, 11022928), (7, 9448224), (8, 8267196), (12, 5511464), (14, 4724112), (16, 4133598), (21, 3149408), (24, 2755732), (28, 2362056), (32, 2066799), (42, 1574704), (48, 1377866), (56, 1181028), (84, 787352), (96, 688933), (112, 590514), (168, 393676), (224, 295257), (336, 196838), (672, 98419)]