68755284

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{3767}}^1$

素因数の和:3806

約数の個数: 72

約数和(自身を含む): 193072320

約数和(自身を除く): 124317036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 3767, 4563, 6084, 7534, 9126, 11301, 15068, 18252, 22602, 33903, 45204, 48971, 67806, 97942, 101709, 135612, 146913, 195884, 203418, 293826, 406836, 440739, 587652, 636623, 881478, 1273246, 1322217, 1762956, 1909869, 2546492, 2644434, 3819738, 5288868, 5729607, 7639476, 11459214, 17188821, 22918428, 34377642, 68755284]

約数ペア:

[(1, 68755284), (2, 34377642), (3, 22918428), (4, 17188821), (6, 11459214), (9, 7639476), (12, 5729607), (13, 5288868), (18, 3819738), (26, 2644434), (27, 2546492), (36, 1909869), (39, 1762956), (52, 1322217), (54, 1273246), (78, 881478), (108, 636623), (117, 587652), (156, 440739), (169, 406836), (234, 293826), (338, 203418), (351, 195884), (468, 146913), (507, 135612), (676, 101709), (702, 97942), (1014, 67806), (1404, 48971), (1521, 45204), (2028, 33903), (3042, 22602), (3767, 18252), (4563, 15068), (6084, 11301), (7534, 9126)]