85658256

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:310

約数の個数: 160

約数和(自身を含む): 264625920

約数和(自身を除く): 178967664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 37, 46, 48, 54, 69, 72, 74, 92, 108, 111, 138, 144, 148, 184, 207, 216, 222, 233, 276, 296, 333, 368, 414, 432, 444, 466, 552, 592, 621, 666, 699, 828, 851, 888, 932, 999, 1104, 1242, 1332, 1398, 1656, 1702, 1776, 1864, 1998, 2097, 2484, 2553, 2664, 2796, 3312, 3404, 3728, 3996, 4194, 4968, 5106, 5328, 5359, 5592, 6291, 6808, 7659, 7992, 8388, 8621, 9936, 10212, 10718, 11184, 12582, 13616, 15318, 15984, 16077, 16776, 17242, 20424, 21436, 22977, 25164, 25863, 30636, 32154, 33552, 34484, 40848, 42872, 45954, 48231, 50328, 51726, 61272, 64308, 68968, 77589, 85744, 91908, 96462, 100656, 103452, 122544, 128616, 137936, 144693, 155178, 183816, 192924, 198283, 206904, 232767, 257232, 289386, 310356, 367632, 385848, 396566, 413808, 465534, 578772, 594849, 620712, 771696, 793132, 931068, 1157544, 1189698, 1241424, 1586264, 1784547, 1862136, 2315088, 2379396, 3172528, 3569094, 3724272, 4758792, 5353641, 7138188, 9517584, 10707282, 14276376, 21414564, 28552752, 42829128, 85658256]

約数ペア:

[(1, 85658256), (2, 42829128), (3, 28552752), (4, 21414564), (6, 14276376), (8, 10707282), (9, 9517584), (12, 7138188), (16, 5353641), (18, 4758792), (23, 3724272), (24, 3569094), (27, 3172528), (36, 2379396), (37, 2315088), (46, 1862136), (48, 1784547), (54, 1586264), (69, 1241424), (72, 1189698), (74, 1157544), (92, 931068), (108, 793132), (111, 771696), (138, 620712), (144, 594849), (148, 578772), (184, 465534), (207, 413808), (216, 396566), (222, 385848), (233, 367632), (276, 310356), (296, 289386), (333, 257232), (368, 232767), (414, 206904), (432, 198283), (444, 192924), (466, 183816), (552, 155178), (592, 144693), (621, 137936), (666, 128616), (699, 122544), (828, 103452), (851, 100656), (888, 96462), (932, 91908), (999, 85744), (1104, 77589), (1242, 68968), (1332, 64308), (1398, 61272), (1656, 51726), (1702, 50328), (1776, 48231), (1864, 45954), (1998, 42872), (2097, 40848), (2484, 34484), (2553, 33552), (2664, 32154), (2796, 30636), (3312, 25863), (3404, 25164), (3728, 22977), (3996, 21436), (4194, 20424), (4968, 17242), (5106, 16776), (5328, 16077), (5359, 15984), (5592, 15318), (6291, 13616), (6808, 12582), (7659, 11184), (7992, 10718), (8388, 10212), (8621, 9936)]