72903516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{5197}}^1$

素因数の和:5378

約数の個数: 48

約数和(自身を含む): 195611136

約数和(自身を除く): 122707620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 1002, 1169, 2004, 2338, 3507, 4676, 5197, 7014, 10394, 14028, 15591, 20788, 31182, 36379, 62364, 72758, 109137, 145516, 218274, 436548, 867899, 1735798, 2603697, 3471596, 5207394, 6075293, 10414788, 12150586, 18225879, 24301172, 36451758, 72903516]

約数ペア:

[(1, 72903516), (2, 36451758), (3, 24301172), (4, 18225879), (6, 12150586), (7, 10414788), (12, 6075293), (14, 5207394), (21, 3471596), (28, 2603697), (42, 1735798), (84, 867899), (167, 436548), (334, 218274), (501, 145516), (668, 109137), (1002, 72758), (1169, 62364), (2004, 36379), (2338, 31182), (3507, 20788), (4676, 15591), (5197, 14028), (7014, 10394)]