77756336

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^2\times {\mathrm{59}}^1$

素因数の和:163

約数の個数: 90

約数和(自身を含む): 182672460

約数和(自身を除く): 104916124

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 59, 82, 98, 112, 118, 164, 196, 236, 287, 328, 392, 413, 472, 574, 656, 784, 826, 944, 1148, 1652, 1681, 2009, 2296, 2419, 2891, 3304, 3362, 4018, 4592, 4838, 5782, 6608, 6724, 8036, 9676, 11564, 11767, 13448, 16072, 16933, 19352, 23128, 23534, 26896, 32144, 33866, 38704, 46256, 47068, 67732, 82369, 94136, 99179, 118531, 135464, 164738, 188272, 198358, 237062, 270928, 329476, 396716, 474124, 658952, 694253, 793432, 948248, 1317904, 1388506, 1586864, 1896496, 2777012, 4859771, 5554024, 9719542, 11108048, 19439084, 38878168, 77756336]

約数ペア:

[(1, 77756336), (2, 38878168), (4, 19439084), (7, 11108048), (8, 9719542), (14, 5554024), (16, 4859771), (28, 2777012), (41, 1896496), (49, 1586864), (56, 1388506), (59, 1317904), (82, 948248), (98, 793432), (112, 694253), (118, 658952), (164, 474124), (196, 396716), (236, 329476), (287, 270928), (328, 237062), (392, 198358), (413, 188272), (472, 164738), (574, 135464), (656, 118531), (784, 99179), (826, 94136), (944, 82369), (1148, 67732), (1652, 47068), (1681, 46256), (2009, 38704), (2296, 33866), (2419, 32144), (2891, 26896), (3304, 23534), (3362, 23128), (4018, 19352), (4592, 16933), (4838, 16072), (5782, 13448), (6608, 11767), (6724, 11564), (8036, 9676)]