67308408

素因数分解:

$2^3\times 3^4\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 189747360

約数和(自身を除く): 122438952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 241, 324, 431, 482, 648, 723, 862, 964, 1293, 1446, 1724, 1928, 2169, 2586, 2892, 3448, 3879, 4338, 5172, 5784, 6507, 7758, 8676, 10344, 11637, 13014, 15516, 17352, 19521, 23274, 26028, 31032, 34911, 39042, 46548, 52056, 69822, 78084, 93096, 103871, 139644, 156168, 207742, 279288, 311613, 415484, 623226, 830968, 934839, 1246452, 1869678, 2492904, 2804517, 3739356, 5609034, 7478712, 8413551, 11218068, 16827102, 22436136, 33654204, 67308408]

約数ペア:

[(1, 67308408), (2, 33654204), (3, 22436136), (4, 16827102), (6, 11218068), (8, 8413551), (9, 7478712), (12, 5609034), (18, 3739356), (24, 2804517), (27, 2492904), (36, 1869678), (54, 1246452), (72, 934839), (81, 830968), (108, 623226), (162, 415484), (216, 311613), (241, 279288), (324, 207742), (431, 156168), (482, 139644), (648, 103871), (723, 93096), (862, 78084), (964, 69822), (1293, 52056), (1446, 46548), (1724, 39042), (1928, 34911), (2169, 31032), (2586, 26028), (2892, 23274), (3448, 19521), (3879, 17352), (4338, 15516), (5172, 13014), (5784, 11637), (6507, 10344), (7758, 8676)]