82866384

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:305

約数の個数: 120

約数和(自身を含む): 242083712

約数和(自身を除く): 159217328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 103, 111, 144, 148, 151, 206, 222, 296, 302, 309, 333, 412, 444, 453, 592, 604, 618, 666, 824, 888, 906, 927, 1208, 1236, 1332, 1359, 1648, 1776, 1812, 1854, 2416, 2472, 2664, 2718, 3624, 3708, 3811, 4944, 5328, 5436, 5587, 7248, 7416, 7622, 10872, 11174, 11433, 14832, 15244, 15553, 16761, 21744, 22348, 22866, 30488, 31106, 33522, 34299, 44696, 45732, 46659, 50283, 60976, 62212, 67044, 68598, 89392, 91464, 93318, 100566, 124424, 134088, 137196, 139977, 182928, 186636, 201132, 248848, 268176, 274392, 279954, 373272, 402264, 548784, 559908, 575461, 746544, 804528, 1119816, 1150922, 1726383, 2239632, 2301844, 3452766, 4603688, 5179149, 6905532, 9207376, 10358298, 13811064, 20716596, 27622128, 41433192, 82866384]

約数ペア:

[(1, 82866384), (2, 41433192), (3, 27622128), (4, 20716596), (6, 13811064), (8, 10358298), (9, 9207376), (12, 6905532), (16, 5179149), (18, 4603688), (24, 3452766), (36, 2301844), (37, 2239632), (48, 1726383), (72, 1150922), (74, 1119816), (103, 804528), (111, 746544), (144, 575461), (148, 559908), (151, 548784), (206, 402264), (222, 373272), (296, 279954), (302, 274392), (309, 268176), (333, 248848), (412, 201132), (444, 186636), (453, 182928), (592, 139977), (604, 137196), (618, 134088), (666, 124424), (824, 100566), (888, 93318), (906, 91464), (927, 89392), (1208, 68598), (1236, 67044), (1332, 62212), (1359, 60976), (1648, 50283), (1776, 46659), (1812, 45732), (1854, 44696), (2416, 34299), (2472, 33522), (2664, 31106), (2718, 30488), (3624, 22866), (3708, 22348), (3811, 21744), (4944, 16761), (5328, 15553), (5436, 15244), (5587, 14832), (7248, 11433), (7416, 11174), (7622, 10872)]