72331670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10289}}^1$

素因数の和:10352

約数の個数: 32

約数和(自身を含む): 140767200

約数和(自身を除く): 68435530

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 10289, 20578, 51445, 102890, 195491, 380693, 390982, 761386, 977455, 1903465, 1954910, 3806930, 7233167, 14466334, 36165835, 72331670]

約数ペア:

[(1, 72331670), (2, 36165835), (5, 14466334), (10, 7233167), (19, 3806930), (37, 1954910), (38, 1903465), (74, 977455), (95, 761386), (185, 390982), (190, 380693), (370, 195491), (703, 102890), (1406, 51445), (3515, 20578), (7030, 10289)]