71385696

素因数分解:

$2^5\times 3^2\times {\mathrm{311}}^1\times {\mathrm{797}}^1$

素因数の和:1124

約数の個数: 72

約数和(自身を含む): 203911344

約数和(自身を除く): 132525648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 311, 622, 797, 933, 1244, 1594, 1866, 2391, 2488, 2799, 3188, 3732, 4782, 4976, 5598, 6376, 7173, 7464, 9564, 9952, 11196, 12752, 14346, 14928, 19128, 22392, 25504, 28692, 29856, 38256, 44784, 57384, 76512, 89568, 114768, 229536, 247867, 495734, 743601, 991468, 1487202, 1982936, 2230803, 2974404, 3965872, 4461606, 5948808, 7931744, 8923212, 11897616, 17846424, 23795232, 35692848, 71385696]

約数ペア:

[(1, 71385696), (2, 35692848), (3, 23795232), (4, 17846424), (6, 11897616), (8, 8923212), (9, 7931744), (12, 5948808), (16, 4461606), (18, 3965872), (24, 2974404), (32, 2230803), (36, 1982936), (48, 1487202), (72, 991468), (96, 743601), (144, 495734), (288, 247867), (311, 229536), (622, 114768), (797, 89568), (933, 76512), (1244, 57384), (1594, 44784), (1866, 38256), (2391, 29856), (2488, 28692), (2799, 25504), (3188, 22392), (3732, 19128), (4782, 14928), (4976, 14346), (5598, 12752), (6376, 11196), (7173, 9952), (7464, 9564)]