85124864

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 205054080

約数和(自身を除く): 119929216

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 37, 38, 43, 44, 64, 74, 76, 86, 88, 128, 148, 152, 172, 176, 209, 256, 296, 304, 344, 352, 407, 418, 473, 592, 608, 688, 703, 704, 814, 817, 836, 946, 1184, 1216, 1376, 1406, 1408, 1591, 1628, 1634, 1672, 1892, 2368, 2432, 2752, 2812, 2816, 3182, 3256, 3268, 3344, 3784, 4736, 4864, 5504, 5624, 6364, 6512, 6536, 6688, 7568, 7733, 8987, 9472, 11008, 11248, 12728, 13024, 13072, 13376, 15136, 15466, 17501, 17974, 22496, 25456, 26048, 26144, 26752, 30229, 30272, 30932, 35002, 35948, 44992, 50912, 52096, 52288, 53504, 60458, 60544, 61864, 70004, 71896, 89984, 101824, 104192, 104576, 120916, 121088, 123728, 140008, 143792, 179968, 203648, 209152, 241832, 247456, 280016, 287584, 332519, 407296, 483664, 494912, 560032, 575168, 665038, 967328, 989824, 1120064, 1150336, 1330076, 1934656, 1979648, 2240128, 2300672, 2660152, 3869312, 4480256, 5320304, 7738624, 10640608, 21281216, 42562432, 85124864]

約数ペア:

[(1, 85124864), (2, 42562432), (4, 21281216), (8, 10640608), (11, 7738624), (16, 5320304), (19, 4480256), (22, 3869312), (32, 2660152), (37, 2300672), (38, 2240128), (43, 1979648), (44, 1934656), (64, 1330076), (74, 1150336), (76, 1120064), (86, 989824), (88, 967328), (128, 665038), (148, 575168), (152, 560032), (172, 494912), (176, 483664), (209, 407296), (256, 332519), (296, 287584), (304, 280016), (344, 247456), (352, 241832), (407, 209152), (418, 203648), (473, 179968), (592, 143792), (608, 140008), (688, 123728), (703, 121088), (704, 120916), (814, 104576), (817, 104192), (836, 101824), (946, 89984), (1184, 71896), (1216, 70004), (1376, 61864), (1406, 60544), (1408, 60458), (1591, 53504), (1628, 52288), (1634, 52096), (1672, 50912), (1892, 44992), (2368, 35948), (2432, 35002), (2752, 30932), (2812, 30272), (2816, 30229), (3182, 26752), (3256, 26144), (3268, 26048), (3344, 25456), (3784, 22496), (4736, 17974), (4864, 17501), (5504, 15466), (5624, 15136), (6364, 13376), (6512, 13072), (6536, 13024), (6688, 12728), (7568, 11248), (7733, 11008), (8987, 9472)]