85818964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3527}}^1$

素因数の和:3628

約数の個数: 48

約数和(自身を含む): 189665280

約数和(自身を除く): 103846316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1738, 2212, 3476, 3527, 6083, 7054, 12166, 14108, 24332, 24689, 38797, 49378, 77594, 98756, 155188, 271579, 278633, 543158, 557266, 1086316, 1114532, 1950431, 3064963, 3900862, 6129926, 7801724, 12259852, 21454741, 42909482, 85818964]

約数ペア:

[(1, 85818964), (2, 42909482), (4, 21454741), (7, 12259852), (11, 7801724), (14, 6129926), (22, 3900862), (28, 3064963), (44, 1950431), (77, 1114532), (79, 1086316), (154, 557266), (158, 543158), (308, 278633), (316, 271579), (553, 155188), (869, 98756), (1106, 77594), (1738, 49378), (2212, 38797), (3476, 24689), (3527, 24332), (6083, 14108), (7054, 12166)]