76763840

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 112

約数和(自身を含む): 196852032

約数和(自身を除く): 120088192

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 103, 136, 137, 160, 170, 206, 272, 274, 320, 340, 412, 515, 544, 548, 680, 685, 824, 1030, 1088, 1096, 1360, 1370, 1648, 1751, 2060, 2192, 2329, 2720, 2740, 3296, 3502, 4120, 4384, 4658, 5440, 5480, 6592, 7004, 8240, 8755, 8768, 9316, 10960, 11645, 14008, 14111, 16480, 17510, 18632, 21920, 23290, 28016, 28222, 32960, 35020, 37264, 43840, 46580, 56032, 56444, 70040, 70555, 74528, 93160, 112064, 112888, 140080, 141110, 149056, 186320, 225776, 239887, 280160, 282220, 372640, 451552, 479774, 560320, 564440, 745280, 903104, 959548, 1128880, 1199435, 1919096, 2257760, 2398870, 3838192, 4515520, 4797740, 7676384, 9595480, 15352768, 19190960, 38381920, 76763840]

約数ペア:

[(1, 76763840), (2, 38381920), (4, 19190960), (5, 15352768), (8, 9595480), (10, 7676384), (16, 4797740), (17, 4515520), (20, 3838192), (32, 2398870), (34, 2257760), (40, 1919096), (64, 1199435), (68, 1128880), (80, 959548), (85, 903104), (103, 745280), (136, 564440), (137, 560320), (160, 479774), (170, 451552), (206, 372640), (272, 282220), (274, 280160), (320, 239887), (340, 225776), (412, 186320), (515, 149056), (544, 141110), (548, 140080), (680, 112888), (685, 112064), (824, 93160), (1030, 74528), (1088, 70555), (1096, 70040), (1360, 56444), (1370, 56032), (1648, 46580), (1751, 43840), (2060, 37264), (2192, 35020), (2329, 32960), (2720, 28222), (2740, 28016), (3296, 23290), (3502, 21920), (4120, 18632), (4384, 17510), (4658, 16480), (5440, 14111), (5480, 14008), (6592, 11645), (7004, 10960), (8240, 9316), (8755, 8768)]