87408112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2521}}^1$

素因数の和:2737

約数の個数: 40

約数和(自身を含む): 185760432

約数和(自身を除く): 98352320

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 197, 394, 788, 1576, 2167, 2521, 3152, 4334, 5042, 8668, 10084, 17336, 20168, 27731, 34672, 40336, 55462, 110924, 221848, 443696, 496637, 993274, 1986548, 3973096, 5463007, 7946192, 10926014, 21852028, 43704056, 87408112]

約数ペア:

[(1, 87408112), (2, 43704056), (4, 21852028), (8, 10926014), (11, 7946192), (16, 5463007), (22, 3973096), (44, 1986548), (88, 993274), (176, 496637), (197, 443696), (394, 221848), (788, 110924), (1576, 55462), (2167, 40336), (2521, 34672), (3152, 27731), (4334, 20168), (5042, 17336), (8668, 10084)]