71756028

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{42409}}^1$

素因数の和:42466

約数の個数: 36

約数和(自身を含む): 185246880

約数和(自身を除く): 113490852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 42409, 84818, 127227, 169636, 254454, 381681, 508908, 763362, 1526724, 1993223, 3986446, 5979669, 7972892, 11959338, 17939007, 23918676, 35878014, 71756028]

約数ペア:

[(1, 71756028), (2, 35878014), (3, 23918676), (4, 17939007), (6, 11959338), (9, 7972892), (12, 5979669), (18, 3986446), (36, 1993223), (47, 1526724), (94, 763362), (141, 508908), (188, 381681), (282, 254454), (423, 169636), (564, 127227), (846, 84818), (1692, 42409)]