66447372

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{547}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 159086592

約数和(自身を除く): 92639220

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 191, 212, 318, 382, 547, 573, 636, 764, 1094, 1146, 1641, 2188, 2292, 3282, 6564, 10123, 20246, 28991, 30369, 40492, 57982, 60738, 86973, 104477, 115964, 121476, 173946, 208954, 313431, 347892, 417908, 626862, 1253724, 5537281, 11074562, 16611843, 22149124, 33223686, 66447372]

約数ペア:

[(1, 66447372), (2, 33223686), (3, 22149124), (4, 16611843), (6, 11074562), (12, 5537281), (53, 1253724), (106, 626862), (159, 417908), (191, 347892), (212, 313431), (318, 208954), (382, 173946), (547, 121476), (573, 115964), (636, 104477), (764, 86973), (1094, 60738), (1146, 57982), (1641, 40492), (2188, 30369), (2292, 28991), (3282, 20246), (6564, 10123)]