84149624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 179773440

約数和(自身を除く): 95623816

約数列:

[1, 2, 4, 8, 13, 26, 31, 43, 52, 62, 86, 104, 124, 172, 248, 344, 403, 559, 607, 806, 1118, 1214, 1333, 1612, 2236, 2428, 2666, 3224, 4472, 4856, 5332, 7891, 10664, 15782, 17329, 18817, 26101, 31564, 34658, 37634, 52202, 63128, 69316, 75268, 104404, 138632, 150536, 208808, 244621, 339313, 489242, 678626, 809131, 978484, 1357252, 1618262, 1956968, 2714504, 3236524, 6473048, 10518703, 21037406, 42074812, 84149624]

約数ペア:

[(1, 84149624), (2, 42074812), (4, 21037406), (8, 10518703), (13, 6473048), (26, 3236524), (31, 2714504), (43, 1956968), (52, 1618262), (62, 1357252), (86, 978484), (104, 809131), (124, 678626), (172, 489242), (248, 339313), (344, 244621), (403, 208808), (559, 150536), (607, 138632), (806, 104404), (1118, 75268), (1214, 69316), (1333, 63128), (1612, 52202), (2236, 37634), (2428, 34658), (2666, 31564), (3224, 26101), (4472, 18817), (4856, 17329), (5332, 15782), (7891, 10664)]