78826004

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{197}}^1\times {\mathrm{599}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 139708800

約数和(自身を除く): 60882796

約数列:

[1, 2, 4, 167, 197, 334, 394, 599, 668, 788, 1198, 2396, 32899, 65798, 100033, 118003, 131596, 200066, 236006, 400132, 472012, 19706501, 39413002, 78826004]

約数ペア:

[(1, 78826004), (2, 39413002), (4, 19706501), (167, 472012), (197, 400132), (334, 236006), (394, 200066), (599, 131596), (668, 118003), (788, 100033), (1198, 65798), (2396, 32899)]