85045536

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 259930944

約数和(自身を除く): 174885408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 69, 72, 74, 92, 96, 111, 138, 144, 148, 184, 207, 222, 276, 288, 296, 333, 347, 368, 414, 444, 552, 592, 666, 694, 736, 828, 851, 888, 1041, 1104, 1184, 1332, 1388, 1656, 1702, 1776, 2082, 2208, 2553, 2664, 2776, 3123, 3312, 3404, 3552, 4164, 5106, 5328, 5552, 6246, 6624, 6808, 7659, 7981, 8328, 10212, 10656, 11104, 12492, 12839, 13616, 15318, 15962, 16656, 20424, 23943, 24984, 25678, 27232, 30636, 31924, 33312, 38517, 40848, 47886, 49968, 51356, 61272, 63848, 71829, 77034, 81696, 95772, 99936, 102712, 115551, 122544, 127696, 143658, 154068, 191544, 205424, 231102, 245088, 255392, 287316, 295297, 308136, 383088, 410848, 462204, 574632, 590594, 616272, 766176, 885891, 924408, 1149264, 1181188, 1232544, 1771782, 1848816, 2298528, 2362376, 2657673, 3543564, 3697632, 4724752, 5315346, 7087128, 9449504, 10630692, 14174256, 21261384, 28348512, 42522768, 85045536]

約数ペア:

[(1, 85045536), (2, 42522768), (3, 28348512), (4, 21261384), (6, 14174256), (8, 10630692), (9, 9449504), (12, 7087128), (16, 5315346), (18, 4724752), (23, 3697632), (24, 3543564), (32, 2657673), (36, 2362376), (37, 2298528), (46, 1848816), (48, 1771782), (69, 1232544), (72, 1181188), (74, 1149264), (92, 924408), (96, 885891), (111, 766176), (138, 616272), (144, 590594), (148, 574632), (184, 462204), (207, 410848), (222, 383088), (276, 308136), (288, 295297), (296, 287316), (333, 255392), (347, 245088), (368, 231102), (414, 205424), (444, 191544), (552, 154068), (592, 143658), (666, 127696), (694, 122544), (736, 115551), (828, 102712), (851, 99936), (888, 95772), (1041, 81696), (1104, 77034), (1184, 71829), (1332, 63848), (1388, 61272), (1656, 51356), (1702, 49968), (1776, 47886), (2082, 40848), (2208, 38517), (2553, 33312), (2664, 31924), (2776, 30636), (3123, 27232), (3312, 25678), (3404, 24984), (3552, 23943), (4164, 20424), (5106, 16656), (5328, 15962), (5552, 15318), (6246, 13616), (6624, 12839), (6808, 12492), (7659, 11104), (7981, 10656), (8328, 10212)]