61499144

素因数分解:

$2^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2621}}^1$

素因数の和:3053

約数の個数: 32

約数和(自身を含む): 132148800

約数和(自身を除く): 70649656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 419, 838, 1676, 2621, 2933, 3352, 5242, 5866, 10484, 11732, 18347, 20968, 23464, 36694, 73388, 146776, 1098199, 2196398, 4392796, 7687393, 8785592, 15374786, 30749572, 61499144]

約数ペア:

[(1, 61499144), (2, 30749572), (4, 15374786), (7, 8785592), (8, 7687393), (14, 4392796), (28, 2196398), (56, 1098199), (419, 146776), (838, 73388), (1676, 36694), (2621, 23464), (2933, 20968), (3352, 18347), (5242, 11732), (5866, 10484)]