89718384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 284981760

約数和(自身を除く): 195263376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 113, 119, 136, 139, 168, 204, 226, 238, 272, 278, 336, 339, 357, 408, 417, 452, 476, 556, 678, 714, 791, 816, 834, 904, 952, 973, 1112, 1356, 1428, 1582, 1668, 1808, 1904, 1921, 1946, 2224, 2363, 2373, 2712, 2856, 2919, 3164, 3336, 3842, 3892, 4726, 4746, 5424, 5712, 5763, 5838, 6328, 6672, 7089, 7684, 7784, 9452, 9492, 11526, 11676, 12656, 13447, 14178, 15368, 15568, 15707, 16541, 18904, 18984, 23052, 23352, 26894, 28356, 30736, 31414, 33082, 37808, 37968, 40341, 46104, 46704, 47121, 49623, 53788, 56712, 62828, 66164, 80682, 92208, 94242, 99246, 107576, 109949, 113424, 125656, 132328, 161364, 188484, 198492, 215152, 219898, 251312, 264656, 267019, 322728, 329847, 376968, 396984, 439796, 534038, 645456, 659694, 753936, 793968, 801057, 879592, 1068076, 1319388, 1602114, 1759184, 1869133, 2136152, 2638776, 3204228, 3738266, 4272304, 5277552, 5607399, 6408456, 7476532, 11214798, 12816912, 14953064, 22429596, 29906128, 44859192, 89718384]

約数ペア:

[(1, 89718384), (2, 44859192), (3, 29906128), (4, 22429596), (6, 14953064), (7, 12816912), (8, 11214798), (12, 7476532), (14, 6408456), (16, 5607399), (17, 5277552), (21, 4272304), (24, 3738266), (28, 3204228), (34, 2638776), (42, 2136152), (48, 1869133), (51, 1759184), (56, 1602114), (68, 1319388), (84, 1068076), (102, 879592), (112, 801057), (113, 793968), (119, 753936), (136, 659694), (139, 645456), (168, 534038), (204, 439796), (226, 396984), (238, 376968), (272, 329847), (278, 322728), (336, 267019), (339, 264656), (357, 251312), (408, 219898), (417, 215152), (452, 198492), (476, 188484), (556, 161364), (678, 132328), (714, 125656), (791, 113424), (816, 109949), (834, 107576), (904, 99246), (952, 94242), (973, 92208), (1112, 80682), (1356, 66164), (1428, 62828), (1582, 56712), (1668, 53788), (1808, 49623), (1904, 47121), (1921, 46704), (1946, 46104), (2224, 40341), (2363, 37968), (2373, 37808), (2712, 33082), (2856, 31414), (2919, 30736), (3164, 28356), (3336, 26894), (3842, 23352), (3892, 23052), (4726, 18984), (4746, 18904), (5424, 16541), (5712, 15707), (5763, 15568), (5838, 15368), (6328, 14178), (6672, 13447), (7089, 12656), (7684, 11676), (7784, 11526), (9452, 9492)]