80193936

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{20129}}^1$

素因数の和:20223

約数の個数: 40

約数和(自身を含む): 209674080

約数和(自身を除く): 129480144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 20129, 40258, 60387, 80516, 120774, 161032, 241548, 322064, 483096, 966192, 1670707, 3341414, 5012121, 6682828, 10024242, 13365656, 20048484, 26731312, 40096968, 80193936]

約数ペア:

[(1, 80193936), (2, 40096968), (3, 26731312), (4, 20048484), (6, 13365656), (8, 10024242), (12, 6682828), (16, 5012121), (24, 3341414), (48, 1670707), (83, 966192), (166, 483096), (249, 322064), (332, 241548), (498, 161032), (664, 120774), (996, 80516), (1328, 60387), (1992, 40258), (3984, 20129)]