61913728

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 134303400

約数和(自身を除く): 72389672

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 272, 296, 544, 592, 629, 769, 1088, 1184, 1258, 1538, 2176, 2368, 2516, 3076, 4736, 5032, 6152, 10064, 12304, 13073, 20128, 24608, 26146, 28453, 40256, 49216, 52292, 56906, 80512, 98432, 104584, 113812, 209168, 227624, 418336, 455248, 483701, 836672, 910496, 967402, 1673344, 1820992, 1934804, 3641984, 3869608, 7739216, 15478432, 30956864, 61913728]

約数ペア:

[(1, 61913728), (2, 30956864), (4, 15478432), (8, 7739216), (16, 3869608), (17, 3641984), (32, 1934804), (34, 1820992), (37, 1673344), (64, 967402), (68, 910496), (74, 836672), (128, 483701), (136, 455248), (148, 418336), (272, 227624), (296, 209168), (544, 113812), (592, 104584), (629, 98432), (769, 80512), (1088, 56906), (1184, 52292), (1258, 49216), (1538, 40256), (2176, 28453), (2368, 26146), (2516, 24608), (3076, 20128), (4736, 13073), (5032, 12304), (6152, 10064)]