61253136

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{8681}}^1$

素因数の和:8709

約数の個数: 90

約数和(自身を含む): 199434222

約数和(自身を除く): 138181086

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 8681, 17362, 26043, 34724, 52086, 60767, 69448, 78129, 104172, 121534, 138896, 156258, 182301, 208344, 243068, 312516, 364602, 416688, 425369, 486136, 546903, 625032, 729204, 850738, 972272, 1093806, 1250064, 1276107, 1458408, 1701476, 2187612, 2552214, 2916816, 3402952, 3828321, 4375224, 5104428, 6805904, 7656642, 8750448, 10208856, 15313284, 20417712, 30626568, 61253136]

約数ペア:

[(1, 61253136), (2, 30626568), (3, 20417712), (4, 15313284), (6, 10208856), (7, 8750448), (8, 7656642), (9, 6805904), (12, 5104428), (14, 4375224), (16, 3828321), (18, 3402952), (21, 2916816), (24, 2552214), (28, 2187612), (36, 1701476), (42, 1458408), (48, 1276107), (49, 1250064), (56, 1093806), (63, 972272), (72, 850738), (84, 729204), (98, 625032), (112, 546903), (126, 486136), (144, 425369), (147, 416688), (168, 364602), (196, 312516), (252, 243068), (294, 208344), (336, 182301), (392, 156258), (441, 138896), (504, 121534), (588, 104172), (784, 78129), (882, 69448), (1008, 60767), (1176, 52086), (1764, 34724), (2352, 26043), (3528, 17362), (7056, 8681)]