90021238

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{7607}}^1$

素因数の和:7767

約数の個数: 16

約数和(自身を含む): 138678624

約数和(自身を除く): 48657386

約数列:

[1, 2, 61, 97, 122, 194, 5917, 7607, 11834, 15214, 464027, 737879, 928054, 1475758, 45010619, 90021238]

約数ペア:

[(1, 90021238), (2, 45010619), (61, 1475758), (97, 928054), (122, 737879), (194, 464027), (5917, 15214), (7607, 11834)]