91242256

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:896

約数の個数: 80

約数和(自身を含む): 216950400

約数和(自身を除く): 125708144

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 53, 56, 76, 106, 112, 133, 152, 212, 266, 304, 371, 424, 532, 742, 809, 848, 1007, 1064, 1484, 1618, 2014, 2128, 2968, 3236, 4028, 5663, 5936, 6472, 7049, 8056, 11326, 12944, 14098, 15371, 16112, 22652, 28196, 30742, 42877, 45304, 56392, 61484, 85754, 90608, 107597, 112784, 122968, 171508, 215194, 245936, 300139, 343016, 430388, 600278, 686032, 814663, 860776, 1200556, 1629326, 1721552, 2401112, 3258652, 4802224, 5702641, 6517304, 11405282, 13034608, 22810564, 45621128, 91242256]

約数ペア:

[(1, 91242256), (2, 45621128), (4, 22810564), (7, 13034608), (8, 11405282), (14, 6517304), (16, 5702641), (19, 4802224), (28, 3258652), (38, 2401112), (53, 1721552), (56, 1629326), (76, 1200556), (106, 860776), (112, 814663), (133, 686032), (152, 600278), (212, 430388), (266, 343016), (304, 300139), (371, 245936), (424, 215194), (532, 171508), (742, 122968), (809, 112784), (848, 107597), (1007, 90608), (1064, 85754), (1484, 61484), (1618, 56392), (2014, 45304), (2128, 42877), (2968, 30742), (3236, 28196), (4028, 22652), (5663, 16112), (5936, 15371), (6472, 14098), (7049, 12944), (8056, 11326)]