71292144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19289}}^1$

素因数の和:19318

約数の個数: 80

約数和(自身を含む): 229628160

約数和(自身を除く): 158336016

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 19289, 38578, 57867, 77156, 115734, 135023, 154312, 212179, 231468, 270046, 308624, 405069, 424358, 462936, 540092, 636537, 810138, 848716, 925872, 1080184, 1273074, 1485253, 1620276, 1697432, 2160368, 2546148, 2970506, 3240552, 3394864, 4455759, 5092296, 5941012, 6481104, 8911518, 10184592, 11882024, 17823036, 23764048, 35646072, 71292144]

約数ペア:

[(1, 71292144), (2, 35646072), (3, 23764048), (4, 17823036), (6, 11882024), (7, 10184592), (8, 8911518), (11, 6481104), (12, 5941012), (14, 5092296), (16, 4455759), (21, 3394864), (22, 3240552), (24, 2970506), (28, 2546148), (33, 2160368), (42, 1697432), (44, 1620276), (48, 1485253), (56, 1273074), (66, 1080184), (77, 925872), (84, 848716), (88, 810138), (112, 636537), (132, 540092), (154, 462936), (168, 424358), (176, 405069), (231, 308624), (264, 270046), (308, 231468), (336, 212179), (462, 154312), (528, 135023), (616, 115734), (924, 77156), (1232, 57867), (1848, 38578), (3696, 19289)]