80755236

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1193

約数の個数: 72

約数和(自身を含む): 218050560

約数和(自身を除く): 137295324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 127, 153, 204, 254, 306, 381, 508, 612, 762, 1039, 1143, 1524, 2078, 2159, 2286, 3117, 4156, 4318, 4572, 6234, 6477, 8636, 9351, 12468, 12954, 17663, 18702, 19431, 25908, 35326, 37404, 38862, 52989, 70652, 77724, 105978, 131953, 158967, 211956, 263906, 317934, 395859, 527812, 635868, 791718, 1187577, 1583436, 2243201, 2375154, 4486402, 4750308, 6729603, 8972804, 13459206, 20188809, 26918412, 40377618, 80755236]

約数ペア:

[(1, 80755236), (2, 40377618), (3, 26918412), (4, 20188809), (6, 13459206), (9, 8972804), (12, 6729603), (17, 4750308), (18, 4486402), (34, 2375154), (36, 2243201), (51, 1583436), (68, 1187577), (102, 791718), (127, 635868), (153, 527812), (204, 395859), (254, 317934), (306, 263906), (381, 211956), (508, 158967), (612, 131953), (762, 105978), (1039, 77724), (1143, 70652), (1524, 52989), (2078, 38862), (2159, 37404), (2286, 35326), (3117, 25908), (4156, 19431), (4318, 18702), (4572, 17663), (6234, 12954), (6477, 12468), (8636, 9351)]