31468278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6163}}^1$

素因数の和:6228

約数の個数: 32

約数和(自身を含む): 67458816

約数和(自身を除く): 35990538

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 6163, 12326, 18489, 36978, 141749, 228031, 283498, 425247, 456062, 684093, 850494, 1368186, 5244713, 10489426, 15734139, 31468278]

約数ペア:

[(1, 31468278), (2, 15734139), (3, 10489426), (6, 5244713), (23, 1368186), (37, 850494), (46, 684093), (69, 456062), (74, 425247), (111, 283498), (138, 228031), (222, 141749), (851, 36978), (1702, 18489), (2553, 12326), (5106, 6163)]