63697192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3109}}^1$

素因数の和:3325

約数の個数: 32

約数和(自身を含む): 129313800

約数和(自身を除く): 65616608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 2561, 3109, 5122, 6218, 10244, 12436, 20488, 24872, 40417, 80834, 161668, 323336, 612473, 1224946, 2449892, 4899784, 7962149, 15924298, 31848596, 63697192]

約数ペア:

[(1, 63697192), (2, 31848596), (4, 15924298), (8, 7962149), (13, 4899784), (26, 2449892), (52, 1224946), (104, 612473), (197, 323336), (394, 161668), (788, 80834), (1576, 40417), (2561, 24872), (3109, 20488), (5122, 12436), (6218, 10244)]