67816892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2237}}^1$

素因数の和:2318

約数の個数: 48

約数和(自身を含む): 142121952

約数和(自身を除く): 74305060

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 143, 212, 286, 572, 583, 689, 1166, 1378, 2237, 2332, 2756, 4474, 7579, 8948, 15158, 24607, 29081, 30316, 49214, 58162, 98428, 116324, 118561, 237122, 319891, 474244, 639782, 1279564, 1304171, 1541293, 2608342, 3082586, 5216684, 6165172, 16954223, 33908446, 67816892]

約数ペア:

[(1, 67816892), (2, 33908446), (4, 16954223), (11, 6165172), (13, 5216684), (22, 3082586), (26, 2608342), (44, 1541293), (52, 1304171), (53, 1279564), (106, 639782), (143, 474244), (212, 319891), (286, 237122), (572, 118561), (583, 116324), (689, 98428), (1166, 58162), (1378, 49214), (2237, 30316), (2332, 29081), (2756, 24607), (4474, 15158), (7579, 8948)]