66993012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97943}}^1$

素因数の和:97972

約数の個数: 36

約数和(自身を含む): 178258080

約数和(自身を除く): 111265068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 97943, 195886, 293829, 391772, 587658, 881487, 1175316, 1762974, 1860917, 3525948, 3721834, 5582751, 7443668, 11165502, 16748253, 22331004, 33496506, 66993012]

約数ペア:

[(1, 66993012), (2, 33496506), (3, 22331004), (4, 16748253), (6, 11165502), (9, 7443668), (12, 5582751), (18, 3721834), (19, 3525948), (36, 1860917), (38, 1762974), (57, 1175316), (76, 881487), (114, 587658), (171, 391772), (228, 293829), (342, 195886), (684, 97943)]