86541152

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 181394640

約数和(自身を除く): 94853488

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 257, 272, 514, 544, 619, 1028, 1238, 2056, 2476, 4112, 4369, 4952, 8224, 8738, 9904, 10523, 17476, 19808, 21046, 34952, 42092, 69904, 84184, 139808, 159083, 168368, 318166, 336736, 636332, 1272664, 2545328, 2704411, 5090656, 5408822, 10817644, 21635288, 43270576, 86541152]

約数ペア:

[(1, 86541152), (2, 43270576), (4, 21635288), (8, 10817644), (16, 5408822), (17, 5090656), (32, 2704411), (34, 2545328), (68, 1272664), (136, 636332), (257, 336736), (272, 318166), (514, 168368), (544, 159083), (619, 139808), (1028, 84184), (1238, 69904), (2056, 42092), (2476, 34952), (4112, 21046), (4369, 19808), (4952, 17476), (8224, 10523), (8738, 9904)]