76531688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 159071040

約数和(自身を除く): 82539352

約数列:

[1, 2, 4, 8, 17, 34, 37, 67, 68, 74, 134, 136, 148, 227, 268, 296, 454, 536, 629, 908, 1139, 1258, 1816, 2278, 2479, 2516, 3859, 4556, 4958, 5032, 7718, 8399, 9112, 9916, 15209, 15436, 16798, 19832, 30418, 30872, 33596, 42143, 60836, 67192, 84286, 121672, 142783, 168572, 258553, 285566, 337144, 517106, 562733, 571132, 1034212, 1125466, 1142264, 2068424, 2250932, 4501864, 9566461, 19132922, 38265844, 76531688]

約数ペア:

[(1, 76531688), (2, 38265844), (4, 19132922), (8, 9566461), (17, 4501864), (34, 2250932), (37, 2068424), (67, 1142264), (68, 1125466), (74, 1034212), (134, 571132), (136, 562733), (148, 517106), (227, 337144), (268, 285566), (296, 258553), (454, 168572), (536, 142783), (629, 121672), (908, 84286), (1139, 67192), (1258, 60836), (1816, 42143), (2278, 33596), (2479, 30872), (2516, 30418), (3859, 19832), (4556, 16798), (4958, 15436), (5032, 15209), (7718, 9916), (8399, 9112)]