82972764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{329257}}^1$

素因数の和:329274

約数の個数: 36

約数和(自身を含む): 239699824

約数和(自身を除く): 156727060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 329257, 658514, 987771, 1317028, 1975542, 2304799, 2963313, 3951084, 4609598, 5926626, 6914397, 9219196, 11853252, 13828794, 20743191, 27657588, 41486382, 82972764]

約数ペア:

[(1, 82972764), (2, 41486382), (3, 27657588), (4, 20743191), (6, 13828794), (7, 11853252), (9, 9219196), (12, 6914397), (14, 5926626), (18, 4609598), (21, 3951084), (28, 2963313), (36, 2304799), (42, 1975542), (63, 1317028), (84, 987771), (126, 658514), (252, 329257)]