78565294736

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{9091}}^1\times {\mathrm{4253}}^1$

素因数の和:13479

約数の個数: 40

約数和(自身を含む): 153471796224

約数和(自身を除く): 74906501488

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 4253, 8506, 9091, 17012, 18182, 34024, 36364, 68048, 72728, 145456, 540131, 1080262, 1154557, 2160524, 2309114, 4321048, 4618228, 8642096, 9236456, 18472912, 38664023, 77328046, 154656092, 309312184, 618624368, 4910330921, 9820661842, 19641323684, 39282647368, 78565294736]

約数ペア:

[(1, 78565294736), (2, 39282647368), (4, 19641323684), (8, 9820661842), (16, 4910330921), (127, 618624368), (254, 309312184), (508, 154656092), (1016, 77328046), (2032, 38664023), (4253, 18472912), (8506, 9236456), (9091, 8642096), (17012, 4618228), (18182, 4321048), (34024, 2309114), (36364, 2160524), (68048, 1154557), (72728, 1080262), (145456, 540131)]