84419665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 115937280

約数和(自身を除く): 31517615

約数列:

[1, 5, 11, 31, 55, 67, 155, 335, 341, 737, 739, 1705, 2077, 3685, 3695, 8129, 10385, 22847, 22909, 40645, 49513, 114235, 114545, 247565, 251999, 544643, 1259995, 1534903, 2723215, 7674515, 16883933, 84419665]

約数ペア:

[(1, 84419665), (5, 16883933), (11, 7674515), (31, 2723215), (55, 1534903), (67, 1259995), (155, 544643), (335, 251999), (341, 247565), (737, 114545), (739, 114235), (1705, 49513), (2077, 40645), (3685, 22909), (3695, 22847), (8129, 10385)]