73186946

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2106

約数の個数: 32

約数和(自身を含む): 130551168

約数和(自身を除く): 57364222

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 301, 427, 602, 854, 1993, 2623, 3986, 5246, 13951, 18361, 27902, 36722, 85699, 121573, 171398, 243146, 599893, 851011, 1199786, 1702022, 5227639, 10455278, 36593473, 73186946]

約数ペア:

[(1, 73186946), (2, 36593473), (7, 10455278), (14, 5227639), (43, 1702022), (61, 1199786), (86, 851011), (122, 599893), (301, 243146), (427, 171398), (602, 121573), (854, 85699), (1993, 36722), (2623, 27902), (3986, 18361), (5246, 13951)]