71222112

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 237504960

約数和(自身を除く): 166282848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 96, 102, 104, 108, 117, 136, 144, 153, 156, 204, 208, 216, 221, 234, 272, 288, 306, 312, 351, 373, 408, 416, 432, 442, 459, 468, 544, 612, 624, 663, 702, 746, 816, 864, 884, 918, 936, 1119, 1224, 1248, 1326, 1404, 1492, 1632, 1768, 1836, 1872, 1989, 2238, 2448, 2652, 2808, 2984, 3357, 3536, 3672, 3744, 3978, 4476, 4849, 4896, 5304, 5616, 5967, 5968, 6341, 6714, 7072, 7344, 7956, 8952, 9698, 10071, 10608, 11232, 11934, 11936, 12682, 13428, 14547, 14688, 15912, 17904, 19023, 19396, 20142, 21216, 23868, 25364, 26856, 29094, 31824, 35808, 38046, 38792, 40284, 43641, 47736, 50728, 53712, 57069, 58188, 63648, 76092, 77584, 80568, 82433, 87282, 95472, 101456, 107424, 114138, 116376, 130923, 152184, 155168, 161136, 164866, 171207, 174564, 190944, 202912, 228276, 232752, 247299, 261846, 304368, 322272, 329732, 342414, 349128, 456552, 465504, 494598, 523692, 608736, 659464, 684828, 698256, 741897, 913104, 989196, 1047384, 1318928, 1369656, 1396512, 1483794, 1826208, 1978392, 2094768, 2225691, 2637856, 2739312, 2967588, 3956784, 4189536, 4451382, 5478624, 5935176, 7913568, 8902764, 11870352, 17805528, 23740704, 35611056, 71222112]

約数ペア:

[(1, 71222112), (2, 35611056), (3, 23740704), (4, 17805528), (6, 11870352), (8, 8902764), (9, 7913568), (12, 5935176), (13, 5478624), (16, 4451382), (17, 4189536), (18, 3956784), (24, 2967588), (26, 2739312), (27, 2637856), (32, 2225691), (34, 2094768), (36, 1978392), (39, 1826208), (48, 1483794), (51, 1396512), (52, 1369656), (54, 1318928), (68, 1047384), (72, 989196), (78, 913104), (96, 741897), (102, 698256), (104, 684828), (108, 659464), (117, 608736), (136, 523692), (144, 494598), (153, 465504), (156, 456552), (204, 349128), (208, 342414), (216, 329732), (221, 322272), (234, 304368), (272, 261846), (288, 247299), (306, 232752), (312, 228276), (351, 202912), (373, 190944), (408, 174564), (416, 171207), (432, 164866), (442, 161136), (459, 155168), (468, 152184), (544, 130923), (612, 116376), (624, 114138), (663, 107424), (702, 101456), (746, 95472), (816, 87282), (864, 82433), (884, 80568), (918, 77584), (936, 76092), (1119, 63648), (1224, 58188), (1248, 57069), (1326, 53712), (1404, 50728), (1492, 47736), (1632, 43641), (1768, 40284), (1836, 38792), (1872, 38046), (1989, 35808), (2238, 31824), (2448, 29094), (2652, 26856), (2808, 25364), (2984, 23868), (3357, 21216), (3536, 20142), (3672, 19396), (3744, 19023), (3978, 17904), (4476, 15912), (4849, 14688), (4896, 14547), (5304, 13428), (5616, 12682), (5967, 11936), (5968, 11934), (6341, 11232), (6714, 10608), (7072, 10071), (7344, 9698), (7956, 8952)]