77764736

素因数分解:

$2^7\times 7^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 178296000

約数和(自身を除く): 100531264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 229, 379, 448, 458, 758, 896, 916, 1516, 1603, 1832, 2653, 3032, 3206, 3664, 5306, 6064, 6412, 7328, 10612, 12128, 12824, 14656, 21224, 24256, 25648, 29312, 42448, 48512, 51296, 84896, 86791, 102592, 169792, 173582, 205184, 339584, 347164, 607537, 694328, 1215074, 1388656, 2430148, 2777312, 4860296, 5554624, 9720592, 11109248, 19441184, 38882368, 77764736]

約数ペア:

[(1, 77764736), (2, 38882368), (4, 19441184), (7, 11109248), (8, 9720592), (14, 5554624), (16, 4860296), (28, 2777312), (32, 2430148), (56, 1388656), (64, 1215074), (112, 694328), (128, 607537), (224, 347164), (229, 339584), (379, 205184), (448, 173582), (458, 169792), (758, 102592), (896, 86791), (916, 84896), (1516, 51296), (1603, 48512), (1832, 42448), (2653, 29312), (3032, 25648), (3206, 24256), (3664, 21224), (5306, 14656), (6064, 12824), (6412, 12128), (7328, 10612)]