90967376

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{58613}}^1$

素因数の和:58718

約数の個数: 20

約数和(自身を含む): 178069332

約数和(自身を除く): 87101956

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 58613, 117226, 234452, 468904, 937808, 5685461, 11370922, 22741844, 45483688, 90967376]

約数ペア:

[(1, 90967376), (2, 45483688), (4, 22741844), (8, 11370922), (16, 5685461), (97, 937808), (194, 468904), (388, 234452), (776, 117226), (1552, 58613)]