83670130

素因数分解:

$2^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{8443}}^1$

素因数の和:9441

約数の個数: 16

約数和(自身を含む): 150776064

約数和(自身を除く): 67105934

約数列:

[1, 2, 5, 10, 991, 1982, 4955, 8443, 9910, 16886, 42215, 84430, 8367013, 16734026, 41835065, 83670130]

約数ペア:

[(1, 83670130), (2, 41835065), (5, 16734026), (10, 8367013), (991, 84430), (1982, 42215), (4955, 16886), (8443, 9910)]