82215756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{108751}}^1$

素因数の和:108771

約数の個数: 48

約数和(自身を含む): 243604480

約数和(自身を除く): 161388724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 108751, 217502, 326253, 435004, 652506, 761257, 978759, 1305012, 1522514, 1957518, 2283771, 2936277, 3045028, 3915036, 4567542, 5872554, 6851313, 9135084, 11745108, 13702626, 20553939, 27405252, 41107878, 82215756]

約数ペア:

[(1, 82215756), (2, 41107878), (3, 27405252), (4, 20553939), (6, 13702626), (7, 11745108), (9, 9135084), (12, 6851313), (14, 5872554), (18, 4567542), (21, 3915036), (27, 3045028), (28, 2936277), (36, 2283771), (42, 1957518), (54, 1522514), (63, 1305012), (84, 978759), (108, 761257), (126, 652506), (189, 435004), (252, 326253), (378, 217502), (756, 108751)]