65214324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{258787}}^1$

素因数の和:258804

約数の個数: 36

約数和(自身を含む): 188397664

約数和(自身を除く): 123183340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 258787, 517574, 776361, 1035148, 1552722, 1811509, 2329083, 3105444, 3623018, 4658166, 5434527, 7246036, 9316332, 10869054, 16303581, 21738108, 32607162, 65214324]

約数ペア:

[(1, 65214324), (2, 32607162), (3, 21738108), (4, 16303581), (6, 10869054), (7, 9316332), (9, 7246036), (12, 5434527), (14, 4658166), (18, 3623018), (21, 3105444), (28, 2329083), (36, 1811509), (42, 1552722), (63, 1035148), (84, 776361), (126, 517574), (252, 258787)]