25654968

素因数分解:

$2^3\times 3^6\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 112

約数和(自身を含む): 74367720

約数和(自身を除く): 48712752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 83, 106, 108, 159, 162, 166, 212, 216, 243, 249, 318, 324, 332, 424, 477, 486, 498, 636, 648, 664, 729, 747, 954, 972, 996, 1272, 1431, 1458, 1494, 1908, 1944, 1992, 2241, 2862, 2916, 2988, 3816, 4293, 4399, 4482, 5724, 5832, 5976, 6723, 8586, 8798, 8964, 11448, 12879, 13197, 13446, 17172, 17596, 17928, 20169, 25758, 26394, 26892, 34344, 35192, 38637, 39591, 40338, 51516, 52788, 53784, 60507, 77274, 79182, 80676, 103032, 105576, 118773, 121014, 154548, 158364, 161352, 237546, 242028, 309096, 316728, 356319, 475092, 484056, 712638, 950184, 1068957, 1425276, 2137914, 2850552, 3206871, 4275828, 6413742, 8551656, 12827484, 25654968]

約数ペア:

[(1, 25654968), (2, 12827484), (3, 8551656), (4, 6413742), (6, 4275828), (8, 3206871), (9, 2850552), (12, 2137914), (18, 1425276), (24, 1068957), (27, 950184), (36, 712638), (53, 484056), (54, 475092), (72, 356319), (81, 316728), (83, 309096), (106, 242028), (108, 237546), (159, 161352), (162, 158364), (166, 154548), (212, 121014), (216, 118773), (243, 105576), (249, 103032), (318, 80676), (324, 79182), (332, 77274), (424, 60507), (477, 53784), (486, 52788), (498, 51516), (636, 40338), (648, 39591), (664, 38637), (729, 35192), (747, 34344), (954, 26892), (972, 26394), (996, 25758), (1272, 20169), (1431, 17928), (1458, 17596), (1494, 17172), (1908, 13446), (1944, 13197), (1992, 12879), (2241, 11448), (2862, 8964), (2916, 8798), (2988, 8586), (3816, 6723), (4293, 5976), (4399, 5832), (4482, 5724)]