66418708

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{5273}}^1$

素因数の和:5391

約数の個数: 24

約数和(自身を含む): 120500352

約数和(自身を除く): 54081644

約数列:

[1, 2, 4, 47, 67, 94, 134, 188, 268, 3149, 5273, 6298, 10546, 12596, 21092, 247831, 353291, 495662, 706582, 991324, 1413164, 16604677, 33209354, 66418708]

約数ペア:

[(1, 66418708), (2, 33209354), (4, 16604677), (47, 1413164), (67, 991324), (94, 706582), (134, 495662), (188, 353291), (268, 247831), (3149, 21092), (5273, 12596), (6298, 10546)]