72560292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{18379}}^1$

素因数の和:18440

約数の個数: 48

約数和(自身を含む): 197621760

約数和(自身を除く): 125061468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 18379, 36758, 55137, 73516, 110274, 128653, 220548, 257306, 385959, 514612, 771918, 863813, 1543836, 1727626, 2591439, 3455252, 5182878, 6046691, 10365756, 12093382, 18140073, 24186764, 36280146, 72560292]

約数ペア:

[(1, 72560292), (2, 36280146), (3, 24186764), (4, 18140073), (6, 12093382), (7, 10365756), (12, 6046691), (14, 5182878), (21, 3455252), (28, 2591439), (42, 1727626), (47, 1543836), (84, 863813), (94, 771918), (141, 514612), (188, 385959), (282, 257306), (329, 220548), (564, 128653), (658, 110274), (987, 73516), (1316, 55137), (1974, 36758), (3948, 18379)]