3838068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 10701600

約数和(自身を除く): 6863532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 139, 156, 177, 234, 236, 278, 354, 417, 468, 531, 556, 708, 767, 834, 1062, 1251, 1534, 1668, 1807, 2124, 2301, 2502, 3068, 3614, 4602, 5004, 5421, 6903, 7228, 8201, 9204, 10842, 13806, 16263, 16402, 21684, 24603, 27612, 32526, 32804, 49206, 65052, 73809, 98412, 106613, 147618, 213226, 295236, 319839, 426452, 639678, 959517, 1279356, 1919034, 3838068]

約数ペア:

[(1, 3838068), (2, 1919034), (3, 1279356), (4, 959517), (6, 639678), (9, 426452), (12, 319839), (13, 295236), (18, 213226), (26, 147618), (36, 106613), (39, 98412), (52, 73809), (59, 65052), (78, 49206), (117, 32804), (118, 32526), (139, 27612), (156, 24603), (177, 21684), (234, 16402), (236, 16263), (278, 13806), (354, 10842), (417, 9204), (468, 8201), (531, 7228), (556, 6903), (708, 5421), (767, 5004), (834, 4602), (1062, 3614), (1251, 3068), (1534, 2502), (1668, 2301), (1807, 2124)]