66367854

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1601}}^1$

素因数の和:1670

約数の個数: 72

約数和(自身を含む): 170939808

約数和(自身を除く): 104571954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 63, 94, 98, 126, 141, 147, 282, 294, 329, 423, 441, 658, 846, 882, 987, 1601, 1974, 2303, 2961, 3202, 4606, 4803, 5922, 6909, 9606, 11207, 13818, 14409, 20727, 22414, 28818, 33621, 41454, 67242, 75247, 78449, 100863, 150494, 156898, 201726, 225741, 235347, 451482, 470694, 526729, 677223, 706041, 1053458, 1354446, 1412082, 1580187, 3160374, 3687103, 4740561, 7374206, 9481122, 11061309, 22122618, 33183927, 66367854]

約数ペア:

[(1, 66367854), (2, 33183927), (3, 22122618), (6, 11061309), (7, 9481122), (9, 7374206), (14, 4740561), (18, 3687103), (21, 3160374), (42, 1580187), (47, 1412082), (49, 1354446), (63, 1053458), (94, 706041), (98, 677223), (126, 526729), (141, 470694), (147, 451482), (282, 235347), (294, 225741), (329, 201726), (423, 156898), (441, 150494), (658, 100863), (846, 78449), (882, 75247), (987, 67242), (1601, 41454), (1974, 33621), (2303, 28818), (2961, 22414), (3202, 20727), (4606, 14409), (4803, 13818), (5922, 11207), (6909, 9606)]