17820114

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 41368320

約数和(自身を除く): 23548206

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 89, 102, 151, 178, 221, 267, 302, 442, 453, 534, 663, 906, 1157, 1326, 1513, 1963, 2314, 2567, 3026, 3471, 3926, 4539, 5134, 5889, 6942, 7701, 9078, 11778, 13439, 15402, 19669, 26878, 33371, 39338, 40317, 59007, 66742, 80634, 100113, 118014, 174707, 200226, 228463, 349414, 456926, 524121, 685389, 1048242, 1370778, 2970019, 5940038, 8910057, 17820114]

約数ペア:

[(1, 17820114), (2, 8910057), (3, 5940038), (6, 2970019), (13, 1370778), (17, 1048242), (26, 685389), (34, 524121), (39, 456926), (51, 349414), (78, 228463), (89, 200226), (102, 174707), (151, 118014), (178, 100113), (221, 80634), (267, 66742), (302, 59007), (442, 40317), (453, 39338), (534, 33371), (663, 26878), (906, 19669), (1157, 15402), (1326, 13439), (1513, 11778), (1963, 9078), (2314, 7701), (2567, 6942), (3026, 5889), (3471, 5134), (3926, 4539)]