74304145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 96671232

約数和(自身を除く): 22367087

約数列:

[1, 5, 23, 53, 73, 115, 167, 265, 365, 835, 1219, 1679, 3841, 3869, 6095, 8395, 8851, 12191, 19205, 19345, 44255, 60955, 88987, 203573, 280393, 444935, 646123, 1017865, 1401965, 3230615, 14860829, 74304145]

約数ペア:

[(1, 74304145), (5, 14860829), (23, 3230615), (53, 1401965), (73, 1017865), (115, 646123), (167, 444935), (265, 280393), (365, 203573), (835, 88987), (1219, 60955), (1679, 44255), (3841, 19345), (3869, 19205), (6095, 12191), (8395, 8851)]