67656190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3593}}^1$

素因数の和:3876

約数の個数: 32

約数和(自身を含む): 139734720

約数和(自身を除く): 72078530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 1345, 1883, 2690, 3593, 3766, 7186, 9415, 17965, 18830, 25151, 35930, 50302, 125755, 251510, 966517, 1933034, 4832585, 6765619, 9665170, 13531238, 33828095, 67656190]

約数ペア:

[(1, 67656190), (2, 33828095), (5, 13531238), (7, 9665170), (10, 6765619), (14, 4832585), (35, 1933034), (70, 966517), (269, 251510), (538, 125755), (1345, 50302), (1883, 35930), (2690, 25151), (3593, 18830), (3766, 17965), (7186, 9415)]