67834370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1601}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 129185280

約数和(自身を除く): 61350910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 223, 446, 1115, 1601, 2230, 3202, 4237, 8005, 8474, 16010, 21185, 30419, 42370, 60838, 152095, 304190, 357023, 714046, 1785115, 3570230, 6783437, 13566874, 33917185, 67834370]

約数ペア:

[(1, 67834370), (2, 33917185), (5, 13566874), (10, 6783437), (19, 3570230), (38, 1785115), (95, 714046), (190, 357023), (223, 304190), (446, 152095), (1115, 60838), (1601, 42370), (2230, 30419), (3202, 21185), (4237, 16010), (8005, 8474)]