63921940984

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{741967}}^1$

素因数の和:742084

約数の個数: 48

約数和(自身を含む): 133220354400

約数和(自身を除く): 69298413416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 121, 178, 242, 356, 484, 712, 968, 979, 1958, 3916, 7832, 10769, 21538, 43076, 86152, 741967, 1483934, 2967868, 5935736, 8161637, 16323274, 32646548, 65293096, 66035063, 89778007, 132070126, 179556014, 264140252, 359112028, 528280504, 718224056, 726385693, 1452771386, 2905542772, 5811085544, 7990242623, 15980485246, 31960970492, 63921940984]

約数ペア:

[(1, 63921940984), (2, 31960970492), (4, 15980485246), (8, 7990242623), (11, 5811085544), (22, 2905542772), (44, 1452771386), (88, 726385693), (89, 718224056), (121, 528280504), (178, 359112028), (242, 264140252), (356, 179556014), (484, 132070126), (712, 89778007), (968, 66035063), (979, 65293096), (1958, 32646548), (3916, 16323274), (7832, 8161637), (10769, 5935736), (21538, 2967868), (43076, 1483934), (86152, 741967)]