68980896

素因数分解:

$2^5\times 3^6\times {\mathrm{2957}}^1$

素因数の和:2985

約数の個数: 84

約数和(自身を含む): 203684922

約数和(自身を除く): 134704026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2592, 2916, 2957, 3888, 5832, 5914, 7776, 8871, 11664, 11828, 17742, 23328, 23656, 26613, 35484, 47312, 53226, 70968, 79839, 94624, 106452, 141936, 159678, 212904, 239517, 283872, 319356, 425808, 479034, 638712, 718551, 851616, 958068, 1277424, 1437102, 1916136, 2155653, 2554848, 2874204, 3832272, 4311306, 5748408, 7664544, 8622612, 11496816, 17245224, 22993632, 34490448, 68980896]

約数ペア:

[(1, 68980896), (2, 34490448), (3, 22993632), (4, 17245224), (6, 11496816), (8, 8622612), (9, 7664544), (12, 5748408), (16, 4311306), (18, 3832272), (24, 2874204), (27, 2554848), (32, 2155653), (36, 1916136), (48, 1437102), (54, 1277424), (72, 958068), (81, 851616), (96, 718551), (108, 638712), (144, 479034), (162, 425808), (216, 319356), (243, 283872), (288, 239517), (324, 212904), (432, 159678), (486, 141936), (648, 106452), (729, 94624), (864, 79839), (972, 70968), (1296, 53226), (1458, 47312), (1944, 35484), (2592, 26613), (2916, 23656), (2957, 23328), (3888, 17742), (5832, 11828), (5914, 11664), (7776, 8871)]