80333856

素因数分解:

$2^5\times 3^5\times {\mathrm{10331}}^1$

素因数の和:10356

約数の個数: 72

約数和(自身を含む): 236933424

約数和(自身を除く): 156599568

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, 864, 972, 1296, 1944, 2592, 3888, 7776, 10331, 20662, 30993, 41324, 61986, 82648, 92979, 123972, 165296, 185958, 247944, 278937, 330592, 371916, 495888, 557874, 743832, 836811, 991776, 1115748, 1487664, 1673622, 2231496, 2510433, 2975328, 3347244, 4462992, 5020866, 6694488, 8925984, 10041732, 13388976, 20083464, 26777952, 40166928, 80333856]

約数ペア:

[(1, 80333856), (2, 40166928), (3, 26777952), (4, 20083464), (6, 13388976), (8, 10041732), (9, 8925984), (12, 6694488), (16, 5020866), (18, 4462992), (24, 3347244), (27, 2975328), (32, 2510433), (36, 2231496), (48, 1673622), (54, 1487664), (72, 1115748), (81, 991776), (96, 836811), (108, 743832), (144, 557874), (162, 495888), (216, 371916), (243, 330592), (288, 278937), (324, 247944), (432, 185958), (486, 165296), (648, 123972), (864, 92979), (972, 82648), (1296, 61986), (1944, 41324), (2592, 30993), (3888, 20662), (7776, 10331)]