78638912

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3019}}^1$

素因数の和:3079

約数の個数: 56

約数和(自身を含む): 174894240

約数和(自身を除く): 96255328

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 148, 176, 296, 352, 407, 592, 704, 814, 1184, 1628, 2368, 3019, 3256, 6038, 6512, 12076, 13024, 24152, 26048, 33209, 48304, 66418, 96608, 111703, 132836, 193216, 223406, 265672, 446812, 531344, 893624, 1062688, 1228733, 1787248, 2125376, 2457466, 3574496, 4914932, 7148992, 9829864, 19659728, 39319456, 78638912]

約数ペア:

[(1, 78638912), (2, 39319456), (4, 19659728), (8, 9829864), (11, 7148992), (16, 4914932), (22, 3574496), (32, 2457466), (37, 2125376), (44, 1787248), (64, 1228733), (74, 1062688), (88, 893624), (148, 531344), (176, 446812), (296, 265672), (352, 223406), (407, 193216), (592, 132836), (704, 111703), (814, 96608), (1184, 66418), (1628, 48304), (2368, 33209), (3019, 26048), (3256, 24152), (6038, 13024), (6512, 12076)]