78967584

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^2$

素因数の和:287

約数の個数: 108

約数和(自身を含む): 239660694

約数和(自身を除く): 160693110

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 127, 136, 144, 153, 204, 254, 272, 288, 306, 381, 408, 508, 544, 612, 762, 816, 1016, 1143, 1224, 1524, 1632, 2032, 2159, 2286, 2448, 3048, 4064, 4318, 4572, 4896, 6096, 6477, 8636, 9144, 12192, 12954, 16129, 17272, 18288, 19431, 25908, 32258, 34544, 36576, 38862, 48387, 51816, 64516, 69088, 77724, 96774, 103632, 129032, 145161, 155448, 193548, 207264, 258064, 274193, 290322, 310896, 387096, 516128, 548386, 580644, 621792, 774192, 822579, 1096772, 1161288, 1548384, 1645158, 2193544, 2322576, 2467737, 3290316, 4387088, 4645152, 4935474, 6580632, 8774176, 9870948, 13161264, 19741896, 26322528, 39483792, 78967584]

約数ペア:

[(1, 78967584), (2, 39483792), (3, 26322528), (4, 19741896), (6, 13161264), (8, 9870948), (9, 8774176), (12, 6580632), (16, 4935474), (17, 4645152), (18, 4387088), (24, 3290316), (32, 2467737), (34, 2322576), (36, 2193544), (48, 1645158), (51, 1548384), (68, 1161288), (72, 1096772), (96, 822579), (102, 774192), (127, 621792), (136, 580644), (144, 548386), (153, 516128), (204, 387096), (254, 310896), (272, 290322), (288, 274193), (306, 258064), (381, 207264), (408, 193548), (508, 155448), (544, 145161), (612, 129032), (762, 103632), (816, 96774), (1016, 77724), (1143, 69088), (1224, 64516), (1524, 51816), (1632, 48387), (2032, 38862), (2159, 36576), (2286, 34544), (2448, 32258), (3048, 25908), (4064, 19431), (4318, 18288), (4572, 17272), (4896, 16129), (6096, 12954), (6477, 12192), (8636, 9144)]