85159776

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 144

約数和(自身を含む): 251793360

約数和(自身を除く): 166633584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 78, 87, 96, 104, 116, 156, 169, 174, 181, 208, 232, 312, 338, 348, 362, 377, 416, 464, 507, 543, 624, 676, 696, 724, 754, 928, 1014, 1086, 1131, 1248, 1352, 1392, 1448, 1508, 2028, 2172, 2262, 2353, 2704, 2784, 2896, 3016, 4056, 4344, 4524, 4706, 4901, 5249, 5408, 5792, 6032, 7059, 8112, 8688, 9048, 9412, 9802, 10498, 12064, 14118, 14703, 15747, 16224, 17376, 18096, 18824, 19604, 20996, 28236, 29406, 30589, 31494, 36192, 37648, 39208, 41992, 56472, 58812, 61178, 62988, 68237, 75296, 78416, 83984, 91767, 112944, 117624, 122356, 125976, 136474, 156832, 167968, 183534, 204711, 225888, 235248, 244712, 251952, 272948, 367068, 409422, 470496, 489424, 503904, 545896, 734136, 818844, 887081, 978848, 1091792, 1468272, 1637688, 1774162, 2183584, 2661243, 2936544, 3275376, 3548324, 5322486, 6550752, 7096648, 10644972, 14193296, 21289944, 28386592, 42579888, 85159776]

約数ペア:

[(1, 85159776), (2, 42579888), (3, 28386592), (4, 21289944), (6, 14193296), (8, 10644972), (12, 7096648), (13, 6550752), (16, 5322486), (24, 3548324), (26, 3275376), (29, 2936544), (32, 2661243), (39, 2183584), (48, 1774162), (52, 1637688), (58, 1468272), (78, 1091792), (87, 978848), (96, 887081), (104, 818844), (116, 734136), (156, 545896), (169, 503904), (174, 489424), (181, 470496), (208, 409422), (232, 367068), (312, 272948), (338, 251952), (348, 244712), (362, 235248), (377, 225888), (416, 204711), (464, 183534), (507, 167968), (543, 156832), (624, 136474), (676, 125976), (696, 122356), (724, 117624), (754, 112944), (928, 91767), (1014, 83984), (1086, 78416), (1131, 75296), (1248, 68237), (1352, 62988), (1392, 61178), (1448, 58812), (1508, 56472), (2028, 41992), (2172, 39208), (2262, 37648), (2353, 36192), (2704, 31494), (2784, 30589), (2896, 29406), (3016, 28236), (4056, 20996), (4344, 19604), (4524, 18824), (4706, 18096), (4901, 17376), (5249, 16224), (5408, 15747), (5792, 14703), (6032, 14118), (7059, 12064), (8112, 10498), (8688, 9802), (9048, 9412)]