80349768

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{35999}}^1$

素因数の和:36042

約数の個数: 48

約数和(自身を含む): 224640000

約数和(自身を除く): 144290232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 35999, 71998, 107997, 143996, 215994, 287992, 323991, 431988, 647982, 863976, 1115969, 1295964, 2231938, 2591928, 3347907, 4463876, 6695814, 8927752, 10043721, 13391628, 20087442, 26783256, 40174884, 80349768]

約数ペア:

[(1, 80349768), (2, 40174884), (3, 26783256), (4, 20087442), (6, 13391628), (8, 10043721), (9, 8927752), (12, 6695814), (18, 4463876), (24, 3347907), (31, 2591928), (36, 2231938), (62, 1295964), (72, 1115969), (93, 863976), (124, 647982), (186, 431988), (248, 323991), (279, 287992), (372, 215994), (558, 143996), (744, 107997), (1116, 71998), (2232, 35999)]