71574138

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{28201}}^1$

素因数の和:28259

約数の個数: 32

約数和(自身を含む): 162443520

約数和(自身を除く): 90869382

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 28201, 56402, 84603, 169206, 253809, 507618, 761427, 1325447, 1522854, 2650894, 3976341, 7952682, 11929023, 23858046, 35787069, 71574138]

約数ペア:

[(1, 71574138), (2, 35787069), (3, 23858046), (6, 11929023), (9, 7952682), (18, 3976341), (27, 2650894), (47, 1522854), (54, 1325447), (94, 761427), (141, 507618), (282, 253809), (423, 169206), (846, 84603), (1269, 56402), (2538, 28201)]