87101872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38069}}^1$

素因数の和:38101

約数の個数: 40

約数和(自身を含む): 198268560

約数和(自身を除く): 111166688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 38069, 76138, 152276, 304552, 418759, 494897, 609104, 837518, 989794, 1675036, 1979588, 3350072, 3959176, 5443867, 6700144, 7918352, 10887734, 21775468, 43550936, 87101872]

約数ペア:

[(1, 87101872), (2, 43550936), (4, 21775468), (8, 10887734), (11, 7918352), (13, 6700144), (16, 5443867), (22, 3959176), (26, 3350072), (44, 1979588), (52, 1675036), (88, 989794), (104, 837518), (143, 609104), (176, 494897), (208, 418759), (286, 304552), (572, 152276), (1144, 76138), (2288, 38069)]