80873208

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:458

約数の個数: 128

約数和(自身を含む): 245548800

約数和(自身を除く): 164675592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 83, 104, 108, 117, 156, 166, 216, 234, 249, 312, 332, 347, 351, 468, 498, 664, 694, 702, 747, 936, 996, 1041, 1079, 1388, 1404, 1494, 1992, 2082, 2158, 2241, 2776, 2808, 2988, 3123, 3237, 4164, 4316, 4482, 4511, 5976, 6246, 6474, 8328, 8632, 8964, 9022, 9369, 9711, 12492, 12948, 13533, 17928, 18044, 18738, 19422, 24984, 25896, 27066, 28801, 29133, 36088, 37476, 38844, 40599, 54132, 57602, 58266, 74952, 77688, 81198, 86403, 108264, 115204, 116532, 121797, 162396, 172806, 230408, 233064, 243594, 259209, 324792, 345612, 374413, 487188, 518418, 691224, 748826, 777627, 974376, 1036836, 1123239, 1497652, 1555254, 2073672, 2246478, 2995304, 3110508, 3369717, 4492956, 6221016, 6739434, 8985912, 10109151, 13478868, 20218302, 26957736, 40436604, 80873208]

約数ペア:

[(1, 80873208), (2, 40436604), (3, 26957736), (4, 20218302), (6, 13478868), (8, 10109151), (9, 8985912), (12, 6739434), (13, 6221016), (18, 4492956), (24, 3369717), (26, 3110508), (27, 2995304), (36, 2246478), (39, 2073672), (52, 1555254), (54, 1497652), (72, 1123239), (78, 1036836), (83, 974376), (104, 777627), (108, 748826), (117, 691224), (156, 518418), (166, 487188), (216, 374413), (234, 345612), (249, 324792), (312, 259209), (332, 243594), (347, 233064), (351, 230408), (468, 172806), (498, 162396), (664, 121797), (694, 116532), (702, 115204), (747, 108264), (936, 86403), (996, 81198), (1041, 77688), (1079, 74952), (1388, 58266), (1404, 57602), (1494, 54132), (1992, 40599), (2082, 38844), (2158, 37476), (2241, 36088), (2776, 29133), (2808, 28801), (2988, 27066), (3123, 25896), (3237, 24984), (4164, 19422), (4316, 18738), (4482, 18044), (4511, 17928), (5976, 13533), (6246, 12948), (6474, 12492), (8328, 9711), (8632, 9369), (8964, 9022)]