87103944

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 256608000

約数和(自身を除く): 169504056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 89, 92, 108, 138, 178, 184, 197, 207, 216, 267, 276, 356, 394, 414, 534, 552, 591, 621, 712, 788, 801, 828, 1068, 1182, 1242, 1576, 1602, 1656, 1773, 2047, 2136, 2364, 2403, 2484, 3204, 3546, 4094, 4531, 4728, 4806, 4968, 5319, 6141, 6408, 7092, 8188, 9062, 9612, 10638, 12282, 13593, 14184, 16376, 17533, 18124, 18423, 19224, 21276, 24564, 27186, 35066, 36248, 36846, 40779, 42552, 49128, 52599, 54372, 55269, 70132, 73692, 81558, 105198, 108744, 110538, 122337, 140264, 147384, 157797, 163116, 210396, 221076, 244674, 315594, 326232, 403259, 420792, 442152, 473391, 489348, 631188, 806518, 946782, 978696, 1209777, 1262376, 1613036, 1893564, 2419554, 3226072, 3629331, 3787128, 4839108, 7258662, 9678216, 10887993, 14517324, 21775986, 29034648, 43551972, 87103944]

約数ペア:

[(1, 87103944), (2, 43551972), (3, 29034648), (4, 21775986), (6, 14517324), (8, 10887993), (9, 9678216), (12, 7258662), (18, 4839108), (23, 3787128), (24, 3629331), (27, 3226072), (36, 2419554), (46, 1893564), (54, 1613036), (69, 1262376), (72, 1209777), (89, 978696), (92, 946782), (108, 806518), (138, 631188), (178, 489348), (184, 473391), (197, 442152), (207, 420792), (216, 403259), (267, 326232), (276, 315594), (356, 244674), (394, 221076), (414, 210396), (534, 163116), (552, 157797), (591, 147384), (621, 140264), (712, 122337), (788, 110538), (801, 108744), (828, 105198), (1068, 81558), (1182, 73692), (1242, 70132), (1576, 55269), (1602, 54372), (1656, 52599), (1773, 49128), (2047, 42552), (2136, 40779), (2364, 36846), (2403, 36248), (2484, 35066), (3204, 27186), (3546, 24564), (4094, 21276), (4531, 19224), (4728, 18423), (4806, 18124), (4968, 17533), (5319, 16376), (6141, 14184), (6408, 13593), (7092, 12282), (8188, 10638), (9062, 9612)]