99550276

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 205803136

約数和(自身を除く): 106252860

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 307, 313, 518, 614, 626, 1036, 1228, 1252, 2149, 2191, 4298, 4382, 8596, 8764, 11359, 11581, 22718, 23162, 45436, 46324, 79513, 81067, 96091, 159026, 162134, 192182, 318052, 324268, 384364, 672637, 1345274, 2690548, 3555367, 7110734, 14221468, 24887569, 49775138, 99550276]

約数ペア:

[(1, 99550276), (2, 49775138), (4, 24887569), (7, 14221468), (14, 7110734), (28, 3555367), (37, 2690548), (74, 1345274), (148, 672637), (259, 384364), (307, 324268), (313, 318052), (518, 192182), (614, 162134), (626, 159026), (1036, 96091), (1228, 81067), (1252, 79513), (2149, 46324), (2191, 45436), (4298, 23162), (4382, 22718), (8596, 11581), (8764, 11359)]