61950910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6367}}^1$

素因数の和:6520

約数の個数: 32

約数和(自身を含む): 128378880

約数和(自身を除く): 66427970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 6367, 9730, 12734, 31835, 44569, 63670, 89138, 222845, 445690, 885013, 1770026, 4425065, 6195091, 8850130, 12390182, 30975455, 61950910]

約数ペア:

[(1, 61950910), (2, 30975455), (5, 12390182), (7, 8850130), (10, 6195091), (14, 4425065), (35, 1770026), (70, 885013), (139, 445690), (278, 222845), (695, 89138), (973, 63670), (1390, 44569), (1946, 31835), (4865, 12734), (6367, 9730)]