72470076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{862739}}^1$

素因数の和:862753

約数の個数: 24

約数和(自身を含む): 193253760

約数和(自身を除く): 120783684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 862739, 1725478, 2588217, 3450956, 5176434, 6039173, 10352868, 12078346, 18117519, 24156692, 36235038, 72470076]

約数ペア:

[(1, 72470076), (2, 36235038), (3, 24156692), (4, 18117519), (6, 12078346), (7, 10352868), (12, 6039173), (14, 5176434), (21, 3450956), (28, 2588217), (42, 1725478), (84, 862739)]