87663888

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{46829}}^1$

素因数の和:46856

約数の個数: 60

約数和(自身を含む): 264214860

約数和(自身を除く): 176550972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 46829, 93658, 140487, 187316, 280974, 374632, 421461, 561948, 608777, 749264, 842922, 1123896, 1217554, 1685844, 1826331, 2247792, 2435108, 3371688, 3652662, 4870216, 5478993, 6743376, 7305324, 9740432, 10957986, 14610648, 21915972, 29221296, 43831944, 87663888]

約数ペア:

[(1, 87663888), (2, 43831944), (3, 29221296), (4, 21915972), (6, 14610648), (8, 10957986), (9, 9740432), (12, 7305324), (13, 6743376), (16, 5478993), (18, 4870216), (24, 3652662), (26, 3371688), (36, 2435108), (39, 2247792), (48, 1826331), (52, 1685844), (72, 1217554), (78, 1123896), (104, 842922), (117, 749264), (144, 608777), (156, 561948), (208, 421461), (234, 374632), (312, 280974), (468, 187316), (624, 140487), (936, 93658), (1872, 46829)]