10865272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 23639040

約数和(自身を除く): 12773768

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 47, 71, 74, 88, 94, 142, 148, 188, 284, 296, 376, 407, 517, 568, 781, 814, 1034, 1562, 1628, 1739, 2068, 2627, 3124, 3256, 3337, 3478, 4136, 5254, 6248, 6674, 6956, 10508, 13348, 13912, 19129, 21016, 26696, 28897, 36707, 38258, 57794, 73414, 76516, 115588, 123469, 146828, 153032, 231176, 246938, 293656, 493876, 987752, 1358159, 2716318, 5432636, 10865272]

約数ペア:

[(1, 10865272), (2, 5432636), (4, 2716318), (8, 1358159), (11, 987752), (22, 493876), (37, 293656), (44, 246938), (47, 231176), (71, 153032), (74, 146828), (88, 123469), (94, 115588), (142, 76516), (148, 73414), (188, 57794), (284, 38258), (296, 36707), (376, 28897), (407, 26696), (517, 21016), (568, 19129), (781, 13912), (814, 13348), (1034, 10508), (1562, 6956), (1628, 6674), (1739, 6248), (2068, 5254), (2627, 4136), (3124, 3478), (3256, 3337)]