77207872

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 112

約数和(自身を含む): 187269120

約数和(自身を除く): 110061248

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 59, 64, 92, 112, 118, 127, 161, 184, 224, 236, 254, 322, 368, 413, 448, 472, 508, 644, 736, 826, 889, 944, 1016, 1288, 1357, 1472, 1652, 1778, 1888, 2032, 2576, 2714, 2921, 3304, 3556, 3776, 4064, 5152, 5428, 5842, 6608, 7112, 7493, 8128, 9499, 10304, 10856, 11684, 13216, 14224, 14986, 18998, 20447, 21712, 23368, 26432, 28448, 29972, 37996, 40894, 43424, 46736, 52451, 56896, 59944, 75992, 81788, 86848, 93472, 104902, 119888, 151984, 163576, 172339, 186944, 209804, 239776, 303968, 327152, 344678, 419608, 479552, 607936, 654304, 689356, 839216, 1206373, 1308608, 1378712, 1678432, 2412746, 2757424, 3356864, 4825492, 5514848, 9650984, 11029696, 19301968, 38603936, 77207872]

約数ペア:

[(1, 77207872), (2, 38603936), (4, 19301968), (7, 11029696), (8, 9650984), (14, 5514848), (16, 4825492), (23, 3356864), (28, 2757424), (32, 2412746), (46, 1678432), (56, 1378712), (59, 1308608), (64, 1206373), (92, 839216), (112, 689356), (118, 654304), (127, 607936), (161, 479552), (184, 419608), (224, 344678), (236, 327152), (254, 303968), (322, 239776), (368, 209804), (413, 186944), (448, 172339), (472, 163576), (508, 151984), (644, 119888), (736, 104902), (826, 93472), (889, 86848), (944, 81788), (1016, 75992), (1288, 59944), (1357, 56896), (1472, 52451), (1652, 46736), (1778, 43424), (1888, 40894), (2032, 37996), (2576, 29972), (2714, 28448), (2921, 26432), (3304, 23368), (3556, 21712), (3776, 20447), (4064, 18998), (5152, 14986), (5428, 14224), (5842, 13216), (6608, 11684), (7112, 10856), (7493, 10304), (8128, 9499)]