68838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 172800

約数和(自身を除く): 103962

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 149, 154, 231, 298, 447, 462, 894, 1043, 1639, 2086, 3129, 3278, 4917, 6258, 9834, 11473, 22946, 34419, 68838]

約数ペア:

[(1, 68838), (2, 34419), (3, 22946), (6, 11473), (7, 9834), (11, 6258), (14, 4917), (21, 3278), (22, 3129), (33, 2086), (42, 1639), (66, 1043), (77, 894), (149, 462), (154, 447), (231, 298)]