80751672

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59029}}^1$

素因数の和:59060

約数の個数: 48

約数和(自身を含む): 230217000

約数和(自身を除く): 149465328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 59029, 118058, 177087, 236116, 354174, 472232, 531261, 708348, 1062522, 1121551, 1416696, 2125044, 2243102, 3364653, 4250088, 4486204, 6729306, 8972408, 10093959, 13458612, 20187918, 26917224, 40375836, 80751672]

約数ペア:

[(1, 80751672), (2, 40375836), (3, 26917224), (4, 20187918), (6, 13458612), (8, 10093959), (9, 8972408), (12, 6729306), (18, 4486204), (19, 4250088), (24, 3364653), (36, 2243102), (38, 2125044), (57, 1416696), (72, 1121551), (76, 1062522), (114, 708348), (152, 531261), (171, 472232), (228, 354174), (342, 236116), (456, 177087), (684, 118058), (1368, 59029)]