89472496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 192362688

約数和(自身を除く): 102890192

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 71, 82, 113, 136, 142, 164, 226, 272, 284, 328, 452, 568, 656, 697, 904, 1136, 1207, 1394, 1808, 1921, 2414, 2788, 2911, 3842, 4633, 4828, 5576, 5822, 7684, 8023, 9266, 9656, 11152, 11644, 15368, 16046, 18532, 19312, 23288, 30736, 32092, 37064, 46576, 49487, 64184, 74128, 78761, 98974, 128368, 136391, 157522, 197948, 272782, 315044, 328943, 395896, 545564, 630088, 657886, 791792, 1091128, 1260176, 1315772, 2182256, 2631544, 5263088, 5592031, 11184062, 22368124, 44736248, 89472496]

約数ペア:

[(1, 89472496), (2, 44736248), (4, 22368124), (8, 11184062), (16, 5592031), (17, 5263088), (34, 2631544), (41, 2182256), (68, 1315772), (71, 1260176), (82, 1091128), (113, 791792), (136, 657886), (142, 630088), (164, 545564), (226, 395896), (272, 328943), (284, 315044), (328, 272782), (452, 197948), (568, 157522), (656, 136391), (697, 128368), (904, 98974), (1136, 78761), (1207, 74128), (1394, 64184), (1808, 49487), (1921, 46576), (2414, 37064), (2788, 32092), (2911, 30736), (3842, 23288), (4633, 19312), (4828, 18532), (5576, 16046), (5822, 15368), (7684, 11644), (8023, 11152), (9266, 9656)]