61577712

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{2909}}^1$

素因数の和:2940

約数の個数: 120

約数和(自身を含む): 205678800

約数和(自身を除く): 144101088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 2909, 3024, 3528, 5292, 5818, 7056, 8727, 10584, 11636, 17454, 20363, 21168, 23272, 26181, 34908, 40726, 46544, 52362, 61089, 69816, 78543, 81452, 104724, 122178, 139632, 142541, 157086, 162904, 183267, 209448, 244356, 285082, 314172, 325808, 366534, 418896, 427623, 488712, 549801, 570164, 628344, 733068, 855246, 977424, 1099602, 1140328, 1256688, 1282869, 1466136, 1710492, 2199204, 2280656, 2565738, 2932272, 3420984, 3848607, 4398408, 5131476, 6841968, 7697214, 8796816, 10262952, 15394428, 20525904, 30788856, 61577712]

約数ペア:

[(1, 61577712), (2, 30788856), (3, 20525904), (4, 15394428), (6, 10262952), (7, 8796816), (8, 7697214), (9, 6841968), (12, 5131476), (14, 4398408), (16, 3848607), (18, 3420984), (21, 2932272), (24, 2565738), (27, 2280656), (28, 2199204), (36, 1710492), (42, 1466136), (48, 1282869), (49, 1256688), (54, 1140328), (56, 1099602), (63, 977424), (72, 855246), (84, 733068), (98, 628344), (108, 570164), (112, 549801), (126, 488712), (144, 427623), (147, 418896), (168, 366534), (189, 325808), (196, 314172), (216, 285082), (252, 244356), (294, 209448), (336, 183267), (378, 162904), (392, 157086), (432, 142541), (441, 139632), (504, 122178), (588, 104724), (756, 81452), (784, 78543), (882, 69816), (1008, 61089), (1176, 52362), (1323, 46544), (1512, 40726), (1764, 34908), (2352, 26181), (2646, 23272), (2909, 21168), (3024, 20363), (3528, 17454), (5292, 11636), (5818, 10584), (7056, 8727)]