78266048

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4261}}^1$

素因数の和:4321

約数の個数: 56

約数和(自身を含む): 181868064

約数和(自身を除く): 103602016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4261, 4592, 8522, 9184, 17044, 18368, 29827, 34088, 59654, 68176, 119308, 136352, 174701, 238616, 272704, 349402, 477232, 698804, 954464, 1222907, 1397608, 1908928, 2445814, 2795216, 4891628, 5590432, 9783256, 11180864, 19566512, 39133024, 78266048]

約数ペア:

[(1, 78266048), (2, 39133024), (4, 19566512), (7, 11180864), (8, 9783256), (14, 5590432), (16, 4891628), (28, 2795216), (32, 2445814), (41, 1908928), (56, 1397608), (64, 1222907), (82, 954464), (112, 698804), (164, 477232), (224, 349402), (287, 272704), (328, 238616), (448, 174701), (574, 136352), (656, 119308), (1148, 68176), (1312, 59654), (2296, 34088), (2624, 29827), (4261, 18368), (4592, 17044), (8522, 9184)]