81603669910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{6980639}}^1$

素因数の和:6980820

約数の個数: 32

約数和(自身を含む): 168875642880

約数和(自身を除く): 87271972970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2338, 5845, 11690, 6980639, 13961278, 34903195, 48864473, 69806390, 97728946, 244322365, 488644730, 1165766713, 2331533426, 5828833565, 8160366991, 11657667130, 16320733982, 40801834955, 81603669910]

約数ペア:

[(1, 81603669910), (2, 40801834955), (5, 16320733982), (7, 11657667130), (10, 8160366991), (14, 5828833565), (35, 2331533426), (70, 1165766713), (167, 488644730), (334, 244322365), (835, 97728946), (1169, 69806390), (1670, 48864473), (2338, 34903195), (5845, 13961278), (11690, 6980639)]