72040284

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{42577}}^1$

素因数の和:42634

約数の個数: 36

約数和(自身を含む): 185980704

約数和(自身を除く): 113940420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 42577, 85154, 127731, 170308, 255462, 383193, 510924, 766386, 1532772, 2001119, 4002238, 6003357, 8004476, 12006714, 18010071, 24013428, 36020142, 72040284]

約数ペア:

[(1, 72040284), (2, 36020142), (3, 24013428), (4, 18010071), (6, 12006714), (9, 8004476), (12, 6003357), (18, 4002238), (36, 2001119), (47, 1532772), (94, 766386), (141, 510924), (188, 383193), (282, 255462), (423, 170308), (564, 127731), (846, 85154), (1692, 42577)]