72103024

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1158

約数の個数: 80

約数和(自身を含む): 173639680

約数和(自身を除く): 101536656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1093, 1178, 1736, 2128, 2186, 2356, 3472, 4123, 4372, 4712, 7651, 8246, 8744, 9424, 15302, 16492, 17488, 20767, 30604, 32984, 33883, 41534, 61208, 65968, 67766, 83068, 122416, 135532, 145369, 166136, 237181, 271064, 290738, 332272, 474362, 542128, 581476, 643777, 948724, 1162952, 1287554, 1897448, 2325904, 2575108, 3794896, 4506439, 5150216, 9012878, 10300432, 18025756, 36051512, 72103024]

約数ペア:

[(1, 72103024), (2, 36051512), (4, 18025756), (7, 10300432), (8, 9012878), (14, 5150216), (16, 4506439), (19, 3794896), (28, 2575108), (31, 2325904), (38, 1897448), (56, 1287554), (62, 1162952), (76, 948724), (112, 643777), (124, 581476), (133, 542128), (152, 474362), (217, 332272), (248, 290738), (266, 271064), (304, 237181), (434, 166136), (496, 145369), (532, 135532), (589, 122416), (868, 83068), (1064, 67766), (1093, 65968), (1178, 61208), (1736, 41534), (2128, 33883), (2186, 32984), (2356, 30604), (3472, 20767), (4123, 17488), (4372, 16492), (4712, 15302), (7651, 9424), (8246, 8744)]