66670608

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:496

約数の個数: 80

約数和(自身を含む): 178381440

約数和(自身を除く): 111710832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 73, 106, 146, 159, 212, 219, 292, 318, 359, 424, 438, 584, 636, 718, 848, 876, 1077, 1168, 1272, 1436, 1752, 2154, 2544, 2872, 3504, 3869, 4308, 5744, 7738, 8616, 11607, 15476, 17232, 19027, 23214, 26207, 30952, 38054, 46428, 52414, 57081, 61904, 76108, 78621, 92856, 104828, 114162, 152216, 157242, 185712, 209656, 228324, 304432, 314484, 419312, 456648, 628968, 913296, 1257936, 1388971, 2777942, 4166913, 5555884, 8333826, 11111768, 16667652, 22223536, 33335304, 66670608]

約数ペア:

[(1, 66670608), (2, 33335304), (3, 22223536), (4, 16667652), (6, 11111768), (8, 8333826), (12, 5555884), (16, 4166913), (24, 2777942), (48, 1388971), (53, 1257936), (73, 913296), (106, 628968), (146, 456648), (159, 419312), (212, 314484), (219, 304432), (292, 228324), (318, 209656), (359, 185712), (424, 157242), (438, 152216), (584, 114162), (636, 104828), (718, 92856), (848, 78621), (876, 76108), (1077, 61904), (1168, 57081), (1272, 52414), (1436, 46428), (1752, 38054), (2154, 30952), (2544, 26207), (2872, 23214), (3504, 19027), (3869, 17232), (4308, 15476), (5744, 11607), (7738, 8616)]