77969808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{77351}}^1$

素因数の和:77372

約数の個数: 60

約数和(自身を含む): 249382848

約数和(自身を除く): 171413040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 77351, 154702, 232053, 309404, 464106, 541457, 618808, 696159, 928212, 1082914, 1237616, 1392318, 1624371, 1856424, 2165828, 2784636, 3248742, 3712848, 4331656, 4873113, 5569272, 6497484, 8663312, 9746226, 11138544, 12994968, 19492452, 25989936, 38984904, 77969808]

約数ペア:

[(1, 77969808), (2, 38984904), (3, 25989936), (4, 19492452), (6, 12994968), (7, 11138544), (8, 9746226), (9, 8663312), (12, 6497484), (14, 5569272), (16, 4873113), (18, 4331656), (21, 3712848), (24, 3248742), (28, 2784636), (36, 2165828), (42, 1856424), (48, 1624371), (56, 1392318), (63, 1237616), (72, 1082914), (84, 928212), (112, 696159), (126, 618808), (144, 541457), (168, 464106), (252, 309404), (336, 232053), (504, 154702), (1008, 77351)]