66155872

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2053}}^1$

素因数の和:2135

約数の個数: 48

約数和(自身を含む): 139754160

約数和(自身を除く): 73598288

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1696, 2014, 2053, 4028, 4106, 8056, 8212, 16112, 16424, 32224, 32848, 39007, 65696, 78014, 108809, 156028, 217618, 312056, 435236, 624112, 870472, 1248224, 1740944, 2067371, 3481888, 4134742, 8269484, 16538968, 33077936, 66155872]

約数ペア:

[(1, 66155872), (2, 33077936), (4, 16538968), (8, 8269484), (16, 4134742), (19, 3481888), (32, 2067371), (38, 1740944), (53, 1248224), (76, 870472), (106, 624112), (152, 435236), (212, 312056), (304, 217618), (424, 156028), (608, 108809), (848, 78014), (1007, 65696), (1696, 39007), (2014, 32848), (2053, 32224), (4028, 16424), (4106, 16112), (8056, 8212)]