84397456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36887}}^1$

素因数の和:36919

約数の個数: 40

約数和(自身を含む): 192112704

約数和(自身を除く): 107715248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 36887, 73774, 147548, 295096, 405757, 479531, 590192, 811514, 959062, 1623028, 1918124, 3246056, 3836248, 5274841, 6492112, 7672496, 10549682, 21099364, 42198728, 84397456]

約数ペア:

[(1, 84397456), (2, 42198728), (4, 21099364), (8, 10549682), (11, 7672496), (13, 6492112), (16, 5274841), (22, 3836248), (26, 3246056), (44, 1918124), (52, 1623028), (88, 959062), (104, 811514), (143, 590192), (176, 479531), (208, 405757), (286, 295096), (572, 147548), (1144, 73774), (2288, 36887)]