81602414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 132723360

約数和(自身を除く): 51120946

約数列:

[1, 2, 17, 34, 97, 109, 194, 218, 227, 454, 1649, 1853, 3298, 3706, 3859, 7718, 10573, 21146, 22019, 24743, 44038, 49486, 179741, 359482, 374323, 420631, 748646, 841262, 2400071, 4800142, 40801207, 81602414]

約数ペア:

[(1, 81602414), (2, 40801207), (17, 4800142), (34, 2400071), (97, 841262), (109, 748646), (194, 420631), (218, 374323), (227, 359482), (454, 179741), (1649, 49486), (1853, 44038), (3298, 24743), (3706, 22019), (3859, 21146), (7718, 10573)]