86289552

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:481

約数の個数: 120

約数和(自身を含む): 258967800

約数和(自身を除く): 172678248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 101, 102, 136, 144, 153, 202, 204, 272, 303, 306, 349, 404, 408, 606, 612, 698, 808, 816, 909, 1047, 1212, 1224, 1396, 1616, 1717, 1818, 2094, 2424, 2448, 2792, 3141, 3434, 3636, 4188, 4848, 5151, 5584, 5933, 6282, 6868, 7272, 8376, 10302, 11866, 12564, 13736, 14544, 15453, 16752, 17799, 20604, 23732, 25128, 27472, 30906, 35249, 35598, 41208, 47464, 50256, 53397, 61812, 70498, 71196, 82416, 94928, 105747, 106794, 123624, 140996, 142392, 211494, 213588, 247248, 281992, 284784, 317241, 422988, 427176, 563984, 599233, 634482, 845976, 854352, 1198466, 1268964, 1691952, 1797699, 2396932, 2537928, 3595398, 4793864, 5075856, 5393097, 7190796, 9587728, 10786194, 14381592, 21572388, 28763184, 43144776, 86289552]

約数ペア:

[(1, 86289552), (2, 43144776), (3, 28763184), (4, 21572388), (6, 14381592), (8, 10786194), (9, 9587728), (12, 7190796), (16, 5393097), (17, 5075856), (18, 4793864), (24, 3595398), (34, 2537928), (36, 2396932), (48, 1797699), (51, 1691952), (68, 1268964), (72, 1198466), (101, 854352), (102, 845976), (136, 634482), (144, 599233), (153, 563984), (202, 427176), (204, 422988), (272, 317241), (303, 284784), (306, 281992), (349, 247248), (404, 213588), (408, 211494), (606, 142392), (612, 140996), (698, 123624), (808, 106794), (816, 105747), (909, 94928), (1047, 82416), (1212, 71196), (1224, 70498), (1396, 61812), (1616, 53397), (1717, 50256), (1818, 47464), (2094, 41208), (2424, 35598), (2448, 35249), (2792, 30906), (3141, 27472), (3434, 25128), (3636, 23732), (4188, 20604), (4848, 17799), (5151, 16752), (5584, 15453), (5933, 14544), (6282, 13736), (6868, 12564), (7272, 11866), (8376, 10302)]