77133616

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:642

約数の個数: 80

約数和(自身を含む): 182805760

約数和(自身を除く): 105672144

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 67, 76, 112, 133, 134, 152, 266, 268, 304, 469, 532, 536, 541, 938, 1064, 1072, 1082, 1273, 1876, 2128, 2164, 2546, 3752, 3787, 4328, 5092, 7504, 7574, 8656, 8911, 10184, 10279, 15148, 17822, 20368, 20558, 30296, 35644, 36247, 41116, 60592, 71288, 71953, 72494, 82232, 142576, 143906, 144988, 164464, 253729, 287812, 289976, 507458, 575624, 579952, 688693, 1014916, 1151248, 1377386, 2029832, 2754772, 4059664, 4820851, 5509544, 9641702, 11019088, 19283404, 38566808, 77133616]

約数ペア:

[(1, 77133616), (2, 38566808), (4, 19283404), (7, 11019088), (8, 9641702), (14, 5509544), (16, 4820851), (19, 4059664), (28, 2754772), (38, 2029832), (56, 1377386), (67, 1151248), (76, 1014916), (112, 688693), (133, 579952), (134, 575624), (152, 507458), (266, 289976), (268, 287812), (304, 253729), (469, 164464), (532, 144988), (536, 143906), (541, 142576), (938, 82232), (1064, 72494), (1072, 71953), (1082, 71288), (1273, 60592), (1876, 41116), (2128, 36247), (2164, 35644), (2546, 30296), (3752, 20558), (3787, 20368), (4328, 17822), (5092, 15148), (7504, 10279), (7574, 10184), (8656, 8911)]