67368928

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:296

約数の個数: 72

約数和(自身を含む): 148006656

約数和(自身を除く): 80637728

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 127, 137, 176, 242, 254, 274, 352, 484, 508, 548, 968, 1016, 1096, 1397, 1507, 1936, 2032, 2192, 2794, 3014, 3872, 4064, 4384, 5588, 6028, 11176, 12056, 15367, 16577, 17399, 22352, 24112, 30734, 33154, 34798, 44704, 48224, 61468, 66308, 69596, 122936, 132616, 139192, 191389, 245872, 265232, 278384, 382778, 491744, 530464, 556768, 765556, 1531112, 2105279, 3062224, 4210558, 6124448, 8421116, 16842232, 33684464, 67368928]

約数ペア:

[(1, 67368928), (2, 33684464), (4, 16842232), (8, 8421116), (11, 6124448), (16, 4210558), (22, 3062224), (32, 2105279), (44, 1531112), (88, 765556), (121, 556768), (127, 530464), (137, 491744), (176, 382778), (242, 278384), (254, 265232), (274, 245872), (352, 191389), (484, 139192), (508, 132616), (548, 122936), (968, 69596), (1016, 66308), (1096, 61468), (1397, 48224), (1507, 44704), (1936, 34798), (2032, 33154), (2192, 30734), (2794, 24112), (3014, 22352), (3872, 17399), (4064, 16577), (4384, 15367), (5588, 12056), (6028, 11176)]