82564524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6971}}^1$

素因数の和:7035

約数の個数: 72

約数和(自身を含む): 243629568

約数和(自身を除く): 161065044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 6971, 11844, 13942, 20913, 27884, 41826, 48797, 62739, 83652, 97594, 125478, 146391, 195188, 250956, 292782, 327637, 439173, 585564, 655274, 878346, 982911, 1310548, 1756692, 1965822, 2293459, 2948733, 3931644, 4586918, 5897466, 6880377, 9173836, 11794932, 13760754, 20641131, 27521508, 41282262, 82564524]

約数ペア:

[(1, 82564524), (2, 41282262), (3, 27521508), (4, 20641131), (6, 13760754), (7, 11794932), (9, 9173836), (12, 6880377), (14, 5897466), (18, 4586918), (21, 3931644), (28, 2948733), (36, 2293459), (42, 1965822), (47, 1756692), (63, 1310548), (84, 982911), (94, 878346), (126, 655274), (141, 585564), (188, 439173), (252, 327637), (282, 292782), (329, 250956), (423, 195188), (564, 146391), (658, 125478), (846, 97594), (987, 83652), (1316, 62739), (1692, 48797), (1974, 41826), (2961, 27884), (3948, 20913), (5922, 13942), (6971, 11844)]