88109810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{991}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 168417792

約数和(自身を除く): 80307982

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 523, 991, 1046, 1982, 2615, 4955, 5230, 8891, 9910, 16847, 17782, 33694, 44455, 84235, 88910, 168470, 518293, 1036586, 2591465, 5182930, 8810981, 17621962, 44054905, 88109810]

約数ペア:

[(1, 88109810), (2, 44054905), (5, 17621962), (10, 8810981), (17, 5182930), (34, 2591465), (85, 1036586), (170, 518293), (523, 168470), (991, 88910), (1046, 84235), (1982, 44455), (2615, 33694), (4955, 17782), (5230, 16847), (8891, 9910)]