61620408

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{6247}}^1$

素因数の和:6396

約数の個数: 48

約数和(自身を含む): 168133680

約数和(自身を除く): 106513272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 6247, 9864, 12494, 18741, 24988, 37482, 49976, 56223, 74964, 112446, 149928, 224892, 449784, 855839, 1711678, 2567517, 3423356, 5135034, 6846712, 7702551, 10270068, 15405102, 20540136, 30810204, 61620408]

約数ペア:

[(1, 61620408), (2, 30810204), (3, 20540136), (4, 15405102), (6, 10270068), (8, 7702551), (9, 6846712), (12, 5135034), (18, 3423356), (24, 2567517), (36, 1711678), (72, 855839), (137, 449784), (274, 224892), (411, 149928), (548, 112446), (822, 74964), (1096, 56223), (1233, 49976), (1644, 37482), (2466, 24988), (3288, 18741), (4932, 12494), (6247, 9864)]