88554370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{739}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 166872960

約数和(自身を除く): 78318590

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 521, 739, 1042, 1478, 2605, 3695, 5210, 7390, 11983, 16997, 23966, 33994, 59915, 84985, 119830, 169970, 385019, 770038, 1925095, 3850190, 8855437, 17710874, 44277185, 88554370]

約数ペア:

[(1, 88554370), (2, 44277185), (5, 17710874), (10, 8855437), (23, 3850190), (46, 1925095), (115, 770038), (230, 385019), (521, 169970), (739, 119830), (1042, 84985), (1478, 59915), (2605, 33994), (3695, 23966), (5210, 16997), (7390, 11983)]