66174836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1327}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 143678976

約数和(自身を除く): 77504140

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 182, 274, 364, 548, 959, 1327, 1781, 1918, 2654, 3562, 3836, 5308, 7124, 9289, 12467, 17251, 18578, 24934, 34502, 37156, 49868, 69004, 120757, 181799, 241514, 363598, 483028, 727196, 1272593, 2363387, 2545186, 4726774, 5090372, 9453548, 16543709, 33087418, 66174836]

約数ペア:

[(1, 66174836), (2, 33087418), (4, 16543709), (7, 9453548), (13, 5090372), (14, 4726774), (26, 2545186), (28, 2363387), (52, 1272593), (91, 727196), (137, 483028), (182, 363598), (274, 241514), (364, 181799), (548, 120757), (959, 69004), (1327, 49868), (1781, 37156), (1918, 34502), (2654, 24934), (3562, 18578), (3836, 17251), (5308, 12467), (7124, 9289)]