73966145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1913}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 104734080

約数和(自身を除く): 30767935

約数列:

[1, 5, 11, 19, 37, 55, 95, 185, 209, 407, 703, 1045, 1913, 2035, 3515, 7733, 9565, 21043, 36347, 38665, 70781, 105215, 181735, 353905, 399817, 778591, 1344839, 1999085, 3892955, 6724195, 14793229, 73966145]

約数ペア:

[(1, 73966145), (5, 14793229), (11, 6724195), (19, 3892955), (37, 1999085), (55, 1344839), (95, 778591), (185, 399817), (209, 353905), (407, 181735), (703, 105215), (1045, 70781), (1913, 38665), (2035, 36347), (3515, 21043), (7733, 9565)]