87555762

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 238694400

約数和(自身を除く): 151138638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 73, 114, 126, 133, 146, 167, 171, 189, 219, 266, 334, 342, 378, 399, 438, 501, 511, 513, 657, 798, 1002, 1022, 1026, 1169, 1197, 1314, 1387, 1503, 1533, 1971, 2338, 2394, 2774, 3006, 3066, 3173, 3507, 3591, 3942, 4161, 4509, 4599, 6346, 7014, 7182, 8322, 9018, 9198, 9519, 9709, 10521, 12191, 12483, 13797, 19038, 19418, 21042, 22211, 24382, 24966, 27594, 28557, 29127, 31563, 36573, 37449, 44422, 57114, 58254, 63126, 66633, 73146, 74898, 85337, 85671, 87381, 109719, 133266, 170674, 171342, 174762, 199899, 219438, 231629, 256011, 262143, 329157, 399798, 463258, 512022, 524286, 599697, 658314, 694887, 768033, 1199394, 1389774, 1536066, 1621403, 2084661, 2304099, 3242806, 4169322, 4608198, 4864209, 6253983, 9728418, 12507966, 14592627, 29185254, 43777881, 87555762]

約数ペア:

[(1, 87555762), (2, 43777881), (3, 29185254), (6, 14592627), (7, 12507966), (9, 9728418), (14, 6253983), (18, 4864209), (19, 4608198), (21, 4169322), (27, 3242806), (38, 2304099), (42, 2084661), (54, 1621403), (57, 1536066), (63, 1389774), (73, 1199394), (114, 768033), (126, 694887), (133, 658314), (146, 599697), (167, 524286), (171, 512022), (189, 463258), (219, 399798), (266, 329157), (334, 262143), (342, 256011), (378, 231629), (399, 219438), (438, 199899), (501, 174762), (511, 171342), (513, 170674), (657, 133266), (798, 109719), (1002, 87381), (1022, 85671), (1026, 85337), (1169, 74898), (1197, 73146), (1314, 66633), (1387, 63126), (1503, 58254), (1533, 57114), (1971, 44422), (2338, 37449), (2394, 36573), (2774, 31563), (3006, 29127), (3066, 28557), (3173, 27594), (3507, 24966), (3591, 24382), (3942, 22211), (4161, 21042), (4509, 19418), (4599, 19038), (6346, 13797), (7014, 12483), (7182, 12191), (8322, 10521), (9018, 9709), (9198, 9519)]