71464192

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{16421}}^1$

素因数の和:16454

約数の個数: 36

約数和(自身を含む): 151049556

約数和(自身を除く): 79585364

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 16421, 32842, 65684, 131368, 262736, 279157, 525472, 558314, 1050944, 1116628, 2101888, 2233256, 4203776, 4466512, 8933024, 17866048, 35732096, 71464192]

約数ペア:

[(1, 71464192), (2, 35732096), (4, 17866048), (8, 8933024), (16, 4466512), (17, 4203776), (32, 2233256), (34, 2101888), (64, 1116628), (68, 1050944), (128, 558314), (136, 525472), (256, 279157), (272, 262736), (544, 131368), (1088, 65684), (2176, 32842), (4352, 16421)]