85955316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1361}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 212036160

約数和(自身を除く): 126080844

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 277, 554, 831, 1108, 1361, 1662, 2722, 3324, 4083, 5263, 5444, 8166, 10526, 15789, 16332, 21052, 25859, 31578, 51718, 63156, 77577, 103436, 155154, 310308, 376997, 753994, 1130991, 1507988, 2261982, 4523964, 7162943, 14325886, 21488829, 28651772, 42977658, 85955316]

約数ペア:

[(1, 85955316), (2, 42977658), (3, 28651772), (4, 21488829), (6, 14325886), (12, 7162943), (19, 4523964), (38, 2261982), (57, 1507988), (76, 1130991), (114, 753994), (228, 376997), (277, 310308), (554, 155154), (831, 103436), (1108, 77577), (1361, 63156), (1662, 51718), (2722, 31578), (3324, 25859), (4083, 21052), (5263, 16332), (5444, 15789), (8166, 10526)]