88656964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{613}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 179484480

約数和(自身を除く): 90827516

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 173, 209, 346, 418, 613, 692, 836, 1226, 1903, 2452, 3287, 3806, 6574, 6743, 7612, 11647, 13148, 13486, 23294, 26972, 36157, 46588, 72314, 106049, 128117, 144628, 212098, 256234, 424196, 512468, 1166539, 2014931, 2333078, 4029862, 4666156, 8059724, 22164241, 44328482, 88656964]

約数ペア:

[(1, 88656964), (2, 44328482), (4, 22164241), (11, 8059724), (19, 4666156), (22, 4029862), (38, 2333078), (44, 2014931), (76, 1166539), (173, 512468), (209, 424196), (346, 256234), (418, 212098), (613, 144628), (692, 128117), (836, 106049), (1226, 72314), (1903, 46588), (2452, 36157), (3287, 26972), (3806, 23294), (6574, 13486), (6743, 13148), (7612, 11647)]