76853690

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 141269184

約数和(自身を除く): 64415494

約数列:

[1, 2, 5, 10, 67, 134, 251, 335, 457, 502, 670, 914, 1255, 2285, 2510, 4570, 16817, 30619, 33634, 61238, 84085, 114707, 153095, 168170, 229414, 306190, 573535, 1147070, 7685369, 15370738, 38426845, 76853690]

約数ペア:

[(1, 76853690), (2, 38426845), (5, 15370738), (10, 7685369), (67, 1147070), (134, 573535), (251, 306190), (335, 229414), (457, 168170), (502, 153095), (670, 114707), (914, 84085), (1255, 61238), (2285, 33634), (2510, 30619), (4570, 16817)]