81045612

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{33601}}^1$

素因数の和:33678

約数の個数: 36

約数和(自身を含む): 207929176

約数和(自身を除く): 126883564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 33601, 67202, 100803, 134404, 201606, 302409, 403212, 604818, 1209636, 2251267, 4502534, 6753801, 9005068, 13507602, 20261403, 27015204, 40522806, 81045612]

約数ペア:

[(1, 81045612), (2, 40522806), (3, 27015204), (4, 20261403), (6, 13507602), (9, 9005068), (12, 6753801), (18, 4502534), (36, 2251267), (67, 1209636), (134, 604818), (201, 403212), (268, 302409), (402, 201606), (603, 134404), (804, 100803), (1206, 67202), (2412, 33601)]