70467984

素因数分解:

$2^4\times 3^2\times {\mathrm{489361}}^1$

素因数の和:489375

約数の個数: 30

約数和(自身を含む): 197212886

約数和(自身を除く): 126744902

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 489361, 978722, 1468083, 1957444, 2936166, 3914888, 4404249, 5872332, 7829776, 8808498, 11744664, 17616996, 23489328, 35233992, 70467984]

約数ペア:

[(1, 70467984), (2, 35233992), (3, 23489328), (4, 17616996), (6, 11744664), (8, 8808498), (9, 7829776), (12, 5872332), (16, 4404249), (18, 3914888), (24, 2936166), (36, 1957444), (48, 1468083), (72, 978722), (144, 489361)]