78804513976

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{541}}^1\times {\mathrm{18947}}^1$

素因数の和:19556

約数の個数: 48

約数和(自身を含む): 152968909320

約数和(自身を除く): 74164395344

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 541, 961, 1082, 1922, 2164, 3844, 4328, 7688, 16771, 18947, 33542, 37894, 67084, 75788, 134168, 151576, 519901, 587357, 1039802, 1174714, 2079604, 2349428, 4159208, 4698856, 10250327, 18208067, 20500654, 36416134, 41001308, 72832268, 82002616, 145664536, 317760137, 635520274, 1271040548, 2542081096, 9850564247, 19701128494, 39402256988, 78804513976]

約数ペア:

[(1, 78804513976), (2, 39402256988), (4, 19701128494), (8, 9850564247), (31, 2542081096), (62, 1271040548), (124, 635520274), (248, 317760137), (541, 145664536), (961, 82002616), (1082, 72832268), (1922, 41001308), (2164, 36416134), (3844, 20500654), (4328, 18208067), (7688, 10250327), (16771, 4698856), (18947, 4159208), (33542, 2349428), (37894, 2079604), (67084, 1174714), (75788, 1039802), (134168, 587357), (151576, 519901)]