76387896

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81611}}^1$

素因数の和:81636

約数の個数: 48

約数和(自身を含む): 222800760

約数和(自身を除く): 146412864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 81611, 163222, 244833, 326444, 489666, 652888, 734499, 979332, 1060943, 1468998, 1958664, 2121886, 2937996, 3182829, 4243772, 5875992, 6365658, 8487544, 9548487, 12731316, 19096974, 25462632, 38193948, 76387896]

約数ペア:

[(1, 76387896), (2, 38193948), (3, 25462632), (4, 19096974), (6, 12731316), (8, 9548487), (9, 8487544), (12, 6365658), (13, 5875992), (18, 4243772), (24, 3182829), (26, 2937996), (36, 2121886), (39, 1958664), (52, 1468998), (72, 1060943), (78, 979332), (104, 734499), (117, 652888), (156, 489666), (234, 326444), (312, 244833), (468, 163222), (936, 81611)]