81602142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^2\times {\mathrm{101}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 176498352

約数和(自身を除く): 94896210

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 101, 102, 178, 202, 267, 303, 534, 606, 1513, 1717, 3026, 3434, 4539, 5151, 7921, 8989, 9078, 10302, 15842, 17978, 23763, 26967, 47526, 53934, 134657, 152813, 269314, 305626, 403971, 458439, 800021, 807942, 916878, 1600042, 2400063, 4800126, 13600357, 27200714, 40801071, 81602142]

約数ペア:

[(1, 81602142), (2, 40801071), (3, 27200714), (6, 13600357), (17, 4800126), (34, 2400063), (51, 1600042), (89, 916878), (101, 807942), (102, 800021), (178, 458439), (202, 403971), (267, 305626), (303, 269314), (534, 152813), (606, 134657), (1513, 53934), (1717, 47526), (3026, 26967), (3434, 23763), (4539, 17978), (5151, 15842), (7921, 10302), (8989, 9078)]