69033860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13327}}^1$

素因数の和:13380

約数の個数: 48

約数和(自身を含む): 170171904

約数和(自身を除く): 101138044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 13327, 26654, 53308, 66635, 93289, 133270, 186578, 266540, 373156, 466445, 493099, 932890, 986198, 1865780, 1972396, 2465495, 3451693, 4930990, 6903386, 9861980, 13806772, 17258465, 34516930, 69033860]

約数ペア:

[(1, 69033860), (2, 34516930), (4, 17258465), (5, 13806772), (7, 9861980), (10, 6903386), (14, 4930990), (20, 3451693), (28, 2465495), (35, 1972396), (37, 1865780), (70, 986198), (74, 932890), (140, 493099), (148, 466445), (185, 373156), (259, 266540), (370, 186578), (518, 133270), (740, 93289), (1036, 66635), (1295, 53308), (2590, 26654), (5180, 13327)]