83767608

素因数分解:

$2^3\times 3^4\times {\mathrm{257}}^1\times {\mathrm{503}}^1$

素因数の和:778

約数の個数: 80

約数和(自身を含む): 236008080

約数和(自身を除く): 152240472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 257, 324, 503, 514, 648, 771, 1006, 1028, 1509, 1542, 2012, 2056, 2313, 3018, 3084, 4024, 4527, 4626, 6036, 6168, 6939, 9054, 9252, 12072, 13581, 13878, 18108, 18504, 20817, 27162, 27756, 36216, 40743, 41634, 54324, 55512, 81486, 83268, 108648, 129271, 162972, 166536, 258542, 325944, 387813, 517084, 775626, 1034168, 1163439, 1551252, 2326878, 3102504, 3490317, 4653756, 6980634, 9307512, 10470951, 13961268, 20941902, 27922536, 41883804, 83767608]

約数ペア:

[(1, 83767608), (2, 41883804), (3, 27922536), (4, 20941902), (6, 13961268), (8, 10470951), (9, 9307512), (12, 6980634), (18, 4653756), (24, 3490317), (27, 3102504), (36, 2326878), (54, 1551252), (72, 1163439), (81, 1034168), (108, 775626), (162, 517084), (216, 387813), (257, 325944), (324, 258542), (503, 166536), (514, 162972), (648, 129271), (771, 108648), (1006, 83268), (1028, 81486), (1509, 55512), (1542, 54324), (2012, 41634), (2056, 40743), (2313, 36216), (3018, 27756), (3084, 27162), (4024, 20817), (4527, 18504), (4626, 18108), (6036, 13878), (6168, 13581), (6939, 12072), (9054, 9252)]