71569884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3527}}^1$

素因数の和:3642

約数の個数: 48

約数和(自身を含む): 177811200

約数和(自身を除く): 106241316

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 1068, 1691, 3382, 3527, 5073, 6764, 7054, 10146, 10581, 14108, 20292, 21162, 42324, 67013, 134026, 201039, 268052, 313903, 402078, 627806, 804156, 941709, 1255612, 1883418, 3766836, 5964157, 11928314, 17892471, 23856628, 35784942, 71569884]

約数ペア:

[(1, 71569884), (2, 35784942), (3, 23856628), (4, 17892471), (6, 11928314), (12, 5964157), (19, 3766836), (38, 1883418), (57, 1255612), (76, 941709), (89, 804156), (114, 627806), (178, 402078), (228, 313903), (267, 268052), (356, 201039), (534, 134026), (1068, 67013), (1691, 42324), (3382, 21162), (3527, 20292), (5073, 14108), (6764, 10581), (7054, 10146)]