72772056

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{20627}}^1$

素因数の和:20653

約数の個数: 72

約数和(自身を含む): 229280220

約数和(自身を除く): 156508164

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 20627, 41254, 61881, 82508, 123762, 144389, 165016, 185643, 247524, 288778, 371286, 433167, 495048, 577556, 742572, 866334, 1010723, 1155112, 1299501, 1485144, 1732668, 2021446, 2599002, 3032169, 3465336, 4042892, 5198004, 6064338, 8085784, 9096507, 10396008, 12128676, 18193014, 24257352, 36386028, 72772056]

約数ペア:

[(1, 72772056), (2, 36386028), (3, 24257352), (4, 18193014), (6, 12128676), (7, 10396008), (8, 9096507), (9, 8085784), (12, 6064338), (14, 5198004), (18, 4042892), (21, 3465336), (24, 3032169), (28, 2599002), (36, 2021446), (42, 1732668), (49, 1485144), (56, 1299501), (63, 1155112), (72, 1010723), (84, 866334), (98, 742572), (126, 577556), (147, 495048), (168, 433167), (196, 371286), (252, 288778), (294, 247524), (392, 185643), (441, 165016), (504, 144389), (588, 123762), (882, 82508), (1176, 61881), (1764, 41254), (3528, 20627)]