13868568

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{3931}}^1$

素因数の和:3957

約数の個数: 72

約数和(自身を含む): 43704180

約数和(自身を除く): 29835612

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 3931, 7862, 11793, 15724, 23586, 27517, 31448, 35379, 47172, 55034, 70758, 82551, 94344, 110068, 141516, 165102, 192619, 220136, 247653, 283032, 330204, 385238, 495306, 577857, 660408, 770476, 990612, 1155714, 1540952, 1733571, 1981224, 2311428, 3467142, 4622856, 6934284, 13868568]

約数ペア:

[(1, 13868568), (2, 6934284), (3, 4622856), (4, 3467142), (6, 2311428), (7, 1981224), (8, 1733571), (9, 1540952), (12, 1155714), (14, 990612), (18, 770476), (21, 660408), (24, 577857), (28, 495306), (36, 385238), (42, 330204), (49, 283032), (56, 247653), (63, 220136), (72, 192619), (84, 165102), (98, 141516), (126, 110068), (147, 94344), (168, 82551), (196, 70758), (252, 55034), (294, 47172), (392, 35379), (441, 31448), (504, 27517), (588, 23586), (882, 15724), (1176, 11793), (1764, 7862), (3528, 3931)]