103843072

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 222518016

約数和(自身を除く): 118674944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 107, 128, 136, 214, 223, 256, 272, 428, 446, 544, 856, 892, 1088, 1712, 1784, 1819, 2176, 3424, 3568, 3638, 3791, 4352, 6848, 7136, 7276, 7582, 13696, 14272, 14552, 15164, 23861, 27392, 28544, 29104, 30328, 47722, 57088, 58208, 60656, 95444, 116416, 121312, 190888, 232832, 242624, 381776, 405637, 465664, 485248, 763552, 811274, 970496, 1527104, 1622548, 3054208, 3245096, 6108416, 6490192, 12980384, 25960768, 51921536, 103843072]

約数ペア:

[(1, 103843072), (2, 51921536), (4, 25960768), (8, 12980384), (16, 6490192), (17, 6108416), (32, 3245096), (34, 3054208), (64, 1622548), (68, 1527104), (107, 970496), (128, 811274), (136, 763552), (214, 485248), (223, 465664), (256, 405637), (272, 381776), (428, 242624), (446, 232832), (544, 190888), (856, 121312), (892, 116416), (1088, 95444), (1712, 60656), (1784, 58208), (1819, 57088), (2176, 47722), (3424, 30328), (3568, 29104), (3638, 28544), (3791, 27392), (4352, 23861), (6848, 15164), (7136, 14552), (7276, 14272), (7582, 13696)]