82909316

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{251}}^2$

素因数の和:560

約数の個数: 36

約数和(自身を含む): 170024064

約数和(自身を除く): 87114748

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 251, 329, 502, 658, 1004, 1316, 1757, 3514, 7028, 11797, 23594, 47188, 63001, 82579, 126002, 165158, 252004, 330316, 441007, 882014, 1764028, 2961047, 5922094, 11844188, 20727329, 41454658, 82909316]

約数ペア:

[(1, 82909316), (2, 41454658), (4, 20727329), (7, 11844188), (14, 5922094), (28, 2961047), (47, 1764028), (94, 882014), (188, 441007), (251, 330316), (329, 252004), (502, 165158), (658, 126002), (1004, 82579), (1316, 63001), (1757, 47188), (3514, 23594), (7028, 11797)]