61843328

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 132192000

約数和(自身を除く): 70348672

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 128, 152, 236, 304, 431, 472, 608, 862, 944, 1121, 1216, 1724, 1888, 2242, 2432, 3448, 3776, 4484, 6896, 7552, 8189, 8968, 13792, 16378, 17936, 25429, 27584, 32756, 35872, 50858, 55168, 65512, 71744, 101716, 131024, 143488, 203432, 262048, 406864, 483151, 524096, 813728, 966302, 1048192, 1627456, 1932604, 3254912, 3865208, 7730416, 15460832, 30921664, 61843328]

約数ペア:

[(1, 61843328), (2, 30921664), (4, 15460832), (8, 7730416), (16, 3865208), (19, 3254912), (32, 1932604), (38, 1627456), (59, 1048192), (64, 966302), (76, 813728), (118, 524096), (128, 483151), (152, 406864), (236, 262048), (304, 203432), (431, 143488), (472, 131024), (608, 101716), (862, 71744), (944, 65512), (1121, 55168), (1216, 50858), (1724, 35872), (1888, 32756), (2242, 27584), (2432, 25429), (3448, 17936), (3776, 16378), (4484, 13792), (6896, 8968), (7552, 8189)]