71372184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{228757}}^1$

素因数の和:228779

約数の個数: 32

約数和(自身を含む): 192156720

約数和(自身を除く): 120784536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 228757, 457514, 686271, 915028, 1372542, 1830056, 2745084, 2973841, 5490168, 5947682, 8921523, 11895364, 17843046, 23790728, 35686092, 71372184]

約数ペア:

[(1, 71372184), (2, 35686092), (3, 23790728), (4, 17843046), (6, 11895364), (8, 8921523), (12, 5947682), (13, 5490168), (24, 2973841), (26, 2745084), (39, 1830056), (52, 1372542), (78, 915028), (104, 686271), (156, 457514), (312, 228757)]