72120576

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{8537}}^1$

素因数の和:8567

約数の個数: 72

約数和(自身を含む): 209420064

約数和(自身を除く): 137299488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 8537, 17074, 25611, 34148, 51222, 68296, 93907, 102444, 136592, 187814, 204888, 273184, 281721, 375628, 409776, 546368, 563442, 751256, 819552, 1092736, 1126884, 1502512, 1639104, 2185472, 2253768, 3005024, 3278208, 4507536, 6010048, 6556416, 9015072, 12020096, 18030144, 24040192, 36060288, 72120576]

約数ペア:

[(1, 72120576), (2, 36060288), (3, 24040192), (4, 18030144), (6, 12020096), (8, 9015072), (11, 6556416), (12, 6010048), (16, 4507536), (22, 3278208), (24, 3005024), (32, 2253768), (33, 2185472), (44, 1639104), (48, 1502512), (64, 1126884), (66, 1092736), (88, 819552), (96, 751256), (128, 563442), (132, 546368), (176, 409776), (192, 375628), (256, 281721), (264, 273184), (352, 204888), (384, 187814), (528, 136592), (704, 102444), (768, 93907), (1056, 68296), (1408, 51222), (2112, 34148), (2816, 25611), (4224, 17074), (8448, 8537)]