64862966

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{787}}^1$

素因数の和:861

約数の個数: 36

約数和(自身を含む): 117365508

約数和(自身を除く): 52502542

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 787, 841, 1421, 1574, 1682, 2842, 5509, 5887, 11018, 11774, 22823, 38563, 41209, 45646, 77126, 82418, 159761, 319522, 661867, 1118327, 1323734, 2236654, 4633069, 9266138, 32431483, 64862966]

約数ペア:

[(1, 64862966), (2, 32431483), (7, 9266138), (14, 4633069), (29, 2236654), (49, 1323734), (58, 1118327), (98, 661867), (203, 319522), (406, 159761), (787, 82418), (841, 77126), (1421, 45646), (1574, 41209), (1682, 38563), (2842, 22823), (5509, 11774), (5887, 11018)]