89345168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3407}}^1$

素因数の和:3575

約数の個数: 40

約数和(自身を含む): 190166400

約数和(自身を除く): 100821232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 176, 298, 596, 1192, 1639, 2384, 3278, 3407, 6556, 6814, 13112, 13628, 26224, 27256, 37477, 54512, 74954, 149908, 299816, 507643, 599632, 1015286, 2030572, 4061144, 5584073, 8122288, 11168146, 22336292, 44672584, 89345168]

約数ペア:

[(1, 89345168), (2, 44672584), (4, 22336292), (8, 11168146), (11, 8122288), (16, 5584073), (22, 4061144), (44, 2030572), (88, 1015286), (149, 599632), (176, 507643), (298, 299816), (596, 149908), (1192, 74954), (1639, 54512), (2384, 37477), (3278, 27256), (3407, 26224), (6556, 13628), (6814, 13112)]