73751454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4211}}^1$

素因数の和:4365

約数の個数: 48

約数和(自身を含む): 183980160

約数和(自身を除く): 110228706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 4211, 5838, 8422, 8757, 12633, 17514, 25266, 29477, 37899, 58954, 75798, 88431, 176862, 265293, 530586, 585329, 1170658, 1755987, 3511974, 4097303, 5267961, 8194606, 10535922, 12291909, 24583818, 36875727, 73751454]

約数ペア:

[(1, 73751454), (2, 36875727), (3, 24583818), (6, 12291909), (7, 10535922), (9, 8194606), (14, 5267961), (18, 4097303), (21, 3511974), (42, 1755987), (63, 1170658), (126, 585329), (139, 530586), (278, 265293), (417, 176862), (834, 88431), (973, 75798), (1251, 58954), (1946, 37899), (2502, 29477), (2919, 25266), (4211, 17514), (5838, 12633), (8422, 8757)]