72322128

素因数分解:

$2^4\times 3^2\times {\mathrm{502237}}^1$

素因数の和:502251

約数の個数: 30

約数和(自身を含む): 202401914

約数和(自身を除く): 130079786

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 502237, 1004474, 1506711, 2008948, 3013422, 4017896, 4520133, 6026844, 8035792, 9040266, 12053688, 18080532, 24107376, 36161064, 72322128]

約数ペア:

[(1, 72322128), (2, 36161064), (3, 24107376), (4, 18080532), (6, 12053688), (8, 9040266), (9, 8035792), (12, 6026844), (16, 4520133), (18, 4017896), (24, 3013422), (36, 2008948), (48, 1506711), (72, 1004474), (144, 502237)]