71609910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{28759}}^1$

素因数の和:28852

約数の個数: 32

約数和(自身を含む): 173940480

約数和(自身を除く): 102330570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 28759, 57518, 86277, 143795, 172554, 287590, 431385, 862770, 2386997, 4773994, 7160991, 11934985, 14321982, 23869970, 35804955, 71609910]

約数ペア:

[(1, 71609910), (2, 35804955), (3, 23869970), (5, 14321982), (6, 11934985), (10, 7160991), (15, 4773994), (30, 2386997), (83, 862770), (166, 431385), (249, 287590), (415, 172554), (498, 143795), (830, 86277), (1245, 57518), (2490, 28759)]