89839424

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1263

約数の個数: 56

約数和(自身を含む): 191585088

約数和(自身を除く): 101745664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 136, 142, 272, 284, 544, 568, 1088, 1136, 1163, 1207, 2272, 2326, 2414, 4544, 4652, 4828, 9304, 9656, 18608, 19312, 19771, 37216, 38624, 39542, 74432, 77248, 79084, 82573, 158168, 165146, 316336, 330292, 632672, 660584, 1265344, 1321168, 1403741, 2642336, 2807482, 5284672, 5614964, 11229928, 22459856, 44919712, 89839424]

約数ペア:

[(1, 89839424), (2, 44919712), (4, 22459856), (8, 11229928), (16, 5614964), (17, 5284672), (32, 2807482), (34, 2642336), (64, 1403741), (68, 1321168), (71, 1265344), (136, 660584), (142, 632672), (272, 330292), (284, 316336), (544, 165146), (568, 158168), (1088, 82573), (1136, 79084), (1163, 77248), (1207, 74432), (2272, 39542), (2326, 38624), (2414, 37216), (4544, 19771), (4652, 19312), (4828, 18608), (9304, 9656)]