73675840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1116

約数の個数: 112

約数和(自身を含む): 207166464

約数和(自身を除く): 133490624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1061, 1085, 1120, 1240, 1736, 1984, 2122, 2170, 2240, 2480, 3472, 4244, 4340, 4960, 5305, 6944, 7427, 8488, 8680, 9920, 10610, 13888, 14854, 16976, 17360, 21220, 29708, 32891, 33952, 34720, 37135, 42440, 59416, 65782, 67904, 69440, 74270, 84880, 118832, 131564, 148540, 164455, 169760, 230237, 237664, 263128, 297080, 328910, 339520, 460474, 475328, 526256, 594160, 657820, 920948, 1052512, 1151185, 1188320, 1315640, 1841896, 2105024, 2302370, 2376640, 2631280, 3683792, 4604740, 5262560, 7367584, 9209480, 10525120, 14735168, 18418960, 36837920, 73675840]

約数ペア:

[(1, 73675840), (2, 36837920), (4, 18418960), (5, 14735168), (7, 10525120), (8, 9209480), (10, 7367584), (14, 5262560), (16, 4604740), (20, 3683792), (28, 2631280), (31, 2376640), (32, 2302370), (35, 2105024), (40, 1841896), (56, 1315640), (62, 1188320), (64, 1151185), (70, 1052512), (80, 920948), (112, 657820), (124, 594160), (140, 526256), (155, 475328), (160, 460474), (217, 339520), (224, 328910), (248, 297080), (280, 263128), (310, 237664), (320, 230237), (434, 169760), (448, 164455), (496, 148540), (560, 131564), (620, 118832), (868, 84880), (992, 74270), (1061, 69440), (1085, 67904), (1120, 65782), (1240, 59416), (1736, 42440), (1984, 37135), (2122, 34720), (2170, 33952), (2240, 32891), (2480, 29708), (3472, 21220), (4244, 17360), (4340, 16976), (4960, 14854), (5305, 13888), (6944, 10610), (7427, 9920), (8488, 8680)]