89144192

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 191017440

約数和(自身を除く): 101873248

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 128, 136, 142, 272, 284, 544, 568, 577, 1088, 1136, 1154, 1207, 2176, 2272, 2308, 2414, 4544, 4616, 4828, 9088, 9232, 9656, 9809, 18464, 19312, 19618, 36928, 38624, 39236, 40967, 73856, 77248, 78472, 81934, 154496, 156944, 163868, 313888, 327736, 627776, 655472, 696439, 1255552, 1310944, 1392878, 2621888, 2785756, 5243776, 5571512, 11143024, 22286048, 44572096, 89144192]

約数ペア:

[(1, 89144192), (2, 44572096), (4, 22286048), (8, 11143024), (16, 5571512), (17, 5243776), (32, 2785756), (34, 2621888), (64, 1392878), (68, 1310944), (71, 1255552), (128, 696439), (136, 655472), (142, 627776), (272, 327736), (284, 313888), (544, 163868), (568, 156944), (577, 154496), (1088, 81934), (1136, 78472), (1154, 77248), (1207, 73856), (2176, 40967), (2272, 39236), (2308, 38624), (2414, 36928), (4544, 19618), (4616, 19312), (4828, 18464), (9088, 9809), (9232, 9656)]