75575668

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 155602944

約数和(自身を除く): 80027276

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 127, 212, 254, 371, 401, 508, 742, 802, 889, 1484, 1604, 1778, 2807, 3556, 5614, 6731, 11228, 13462, 21253, 26924, 42506, 47117, 50927, 85012, 94234, 101854, 148771, 188468, 203708, 297542, 356489, 595084, 712978, 1425956, 2699131, 5398262, 10796524, 18893917, 37787834, 75575668]

約数ペア:

[(1, 75575668), (2, 37787834), (4, 18893917), (7, 10796524), (14, 5398262), (28, 2699131), (53, 1425956), (106, 712978), (127, 595084), (212, 356489), (254, 297542), (371, 203708), (401, 188468), (508, 148771), (742, 101854), (802, 94234), (889, 85012), (1484, 50927), (1604, 47117), (1778, 42506), (2807, 26924), (3556, 21253), (5614, 13462), (6731, 11228)]