78390444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19157}}^1$

素因数の和:19206

約数の個数: 48

約数和(自身を含む): 205986816

約数和(自身を除く): 127596372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 19157, 38314, 57471, 76628, 114942, 210727, 229884, 421454, 593867, 632181, 842908, 1187734, 1264362, 1781601, 2375468, 2528724, 3563202, 6532537, 7126404, 13065074, 19597611, 26130148, 39195222, 78390444]

約数ペア:

[(1, 78390444), (2, 39195222), (3, 26130148), (4, 19597611), (6, 13065074), (11, 7126404), (12, 6532537), (22, 3563202), (31, 2528724), (33, 2375468), (44, 1781601), (62, 1264362), (66, 1187734), (93, 842908), (124, 632181), (132, 593867), (186, 421454), (341, 229884), (372, 210727), (682, 114942), (1023, 76628), (1364, 57471), (2046, 38314), (4092, 19157)]