69716582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 118078464

約数和(自身を除く): 48361882

約数列:

[1, 2, 13, 26, 31, 62, 67, 134, 403, 806, 871, 1291, 1742, 2077, 2582, 4154, 16783, 27001, 33566, 40021, 54002, 80042, 86497, 172994, 520273, 1040546, 1124461, 2248922, 2681407, 5362814, 34858291, 69716582]

約数ペア:

[(1, 69716582), (2, 34858291), (13, 5362814), (26, 2681407), (31, 2248922), (62, 1124461), (67, 1040546), (134, 520273), (403, 172994), (806, 86497), (871, 80042), (1291, 54002), (1742, 40021), (2077, 33566), (2582, 27001), (4154, 16783)]