84123564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52709}}^1$

素因数の和:52742

約数の個数: 48

約数和(自身を含む): 236140800

約数和(自身を除く): 152017236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 52709, 105418, 158127, 210836, 316254, 368963, 632508, 737926, 1001471, 1106889, 1475852, 2002942, 2213778, 3004413, 4005884, 4427556, 6008826, 7010297, 12017652, 14020594, 21030891, 28041188, 42061782, 84123564]

約数ペア:

[(1, 84123564), (2, 42061782), (3, 28041188), (4, 21030891), (6, 14020594), (7, 12017652), (12, 7010297), (14, 6008826), (19, 4427556), (21, 4005884), (28, 3004413), (38, 2213778), (42, 2002942), (57, 1475852), (76, 1106889), (84, 1001471), (114, 737926), (133, 632508), (228, 368963), (266, 316254), (399, 210836), (532, 158127), (798, 105418), (1596, 52709)]