66467212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2971}}^1$

素因数の和:3046

約数の個数: 48

約数和(自身を含む): 143797248

約数和(自身を除く): 77330036

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 799, 1316, 1598, 2971, 3196, 5593, 5942, 11186, 11884, 20797, 22372, 41594, 50507, 83188, 101014, 139637, 202028, 279274, 353549, 558548, 707098, 977459, 1414196, 1954918, 2373829, 3909836, 4747658, 9495316, 16616803, 33233606, 66467212]

約数ペア:

[(1, 66467212), (2, 33233606), (4, 16616803), (7, 9495316), (14, 4747658), (17, 3909836), (28, 2373829), (34, 1954918), (47, 1414196), (68, 977459), (94, 707098), (119, 558548), (188, 353549), (238, 279274), (329, 202028), (476, 139637), (658, 101014), (799, 83188), (1316, 50507), (1598, 41594), (2971, 22372), (3196, 20797), (5593, 11884), (5942, 11186)]