80403932

素因数分解:

$2^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{6229}}^1$

素因数の和:6701

約数の個数: 24

約数和(自身を含む): 161182560

約数和(自身を除く): 80778628

約数列:

[1, 2, 4, 7, 14, 28, 461, 922, 1844, 3227, 6229, 6454, 12458, 12908, 24916, 43603, 87206, 174412, 2871569, 5743138, 11486276, 20100983, 40201966, 80403932]

約数ペア:

[(1, 80403932), (2, 40201966), (4, 20100983), (7, 11486276), (14, 5743138), (28, 2871569), (461, 174412), (922, 87206), (1844, 43603), (3227, 24916), (6229, 12908), (6454, 12458)]