71123004

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103981}}^1$

素因数の和:104010

約数の個数: 36

約数和(自身を含む): 189247240

約数和(自身を除く): 118124236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 103981, 207962, 311943, 415924, 623886, 935829, 1247772, 1871658, 1975639, 3743316, 3951278, 5926917, 7902556, 11853834, 17780751, 23707668, 35561502, 71123004]

約数ペア:

[(1, 71123004), (2, 35561502), (3, 23707668), (4, 17780751), (6, 11853834), (9, 7902556), (12, 5926917), (18, 3951278), (19, 3743316), (36, 1975639), (38, 1871658), (57, 1247772), (76, 935829), (114, 623886), (171, 415924), (228, 311943), (342, 207962), (684, 103981)]