72996588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{289669}}^1$

素因数の和:289686

約数の個数: 36

約数和(自身を含む): 210879760

約数和(自身を除く): 137883172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 289669, 579338, 869007, 1158676, 1738014, 2027683, 2607021, 3476028, 4055366, 5214042, 6083049, 8110732, 10428084, 12166098, 18249147, 24332196, 36498294, 72996588]

約数ペア:

[(1, 72996588), (2, 36498294), (3, 24332196), (4, 18249147), (6, 12166098), (7, 10428084), (9, 8110732), (12, 6083049), (14, 5214042), (18, 4055366), (21, 3476028), (28, 2607021), (36, 2027683), (42, 1738014), (63, 1158676), (84, 869007), (126, 579338), (252, 289669)]