78039792

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:551

約数の個数: 120

約数和(自身を含む): 235029600

約数和(自身を除く): 156989808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 71, 72, 102, 136, 142, 144, 153, 204, 213, 272, 284, 306, 408, 426, 449, 568, 612, 639, 816, 852, 898, 1136, 1207, 1224, 1278, 1347, 1704, 1796, 2414, 2448, 2556, 2694, 3408, 3592, 3621, 4041, 4828, 5112, 5388, 7184, 7242, 7633, 8082, 9656, 10224, 10776, 10863, 14484, 15266, 16164, 19312, 21552, 21726, 22899, 28968, 30532, 31879, 32328, 43452, 45798, 57936, 61064, 63758, 64656, 68697, 86904, 91596, 95637, 122128, 127516, 137394, 173808, 183192, 191274, 255032, 274788, 286911, 366384, 382548, 510064, 541943, 549576, 573822, 765096, 1083886, 1099152, 1147644, 1530192, 1625829, 2167772, 2295288, 3251658, 4335544, 4590576, 4877487, 6503316, 8671088, 9754974, 13006632, 19509948, 26013264, 39019896, 78039792]

約数ペア:

[(1, 78039792), (2, 39019896), (3, 26013264), (4, 19509948), (6, 13006632), (8, 9754974), (9, 8671088), (12, 6503316), (16, 4877487), (17, 4590576), (18, 4335544), (24, 3251658), (34, 2295288), (36, 2167772), (48, 1625829), (51, 1530192), (68, 1147644), (71, 1099152), (72, 1083886), (102, 765096), (136, 573822), (142, 549576), (144, 541943), (153, 510064), (204, 382548), (213, 366384), (272, 286911), (284, 274788), (306, 255032), (408, 191274), (426, 183192), (449, 173808), (568, 137394), (612, 127516), (639, 122128), (816, 95637), (852, 91596), (898, 86904), (1136, 68697), (1207, 64656), (1224, 63758), (1278, 61064), (1347, 57936), (1704, 45798), (1796, 43452), (2414, 32328), (2448, 31879), (2556, 30532), (2694, 28968), (3408, 22899), (3592, 21726), (3621, 21552), (4041, 19312), (4828, 16164), (5112, 15266), (5388, 14484), (7184, 10863), (7242, 10776), (7633, 10224), (8082, 9656)]