81934396

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{13327}}^1$

素因数の和:13413

約数の個数: 24

約数和(自身を含む): 151139520

約数和(自身を除く): 69205124

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 1537, 3074, 6148, 13327, 26654, 53308, 386483, 706331, 772966, 1412662, 1545932, 2825324, 20483599, 40967198, 81934396]

約数ペア:

[(1, 81934396), (2, 40967198), (4, 20483599), (29, 2825324), (53, 1545932), (58, 1412662), (106, 772966), (116, 706331), (212, 386483), (1537, 53308), (3074, 26654), (6148, 13327)]