71636340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1193939}}^1$

素因数の和:1193951

約数の個数: 24

約数和(自身を含む): 200581920

約数和(自身を除く): 128945580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1193939, 2387878, 3581817, 4775756, 5969695, 7163634, 11939390, 14327268, 17909085, 23878780, 35818170, 71636340]

約数ペア:

[(1, 71636340), (2, 35818170), (3, 23878780), (4, 17909085), (5, 14327268), (6, 11939390), (10, 7163634), (12, 5969695), (15, 4775756), (20, 3581817), (30, 2387878), (60, 1193939)]