61998848

素因数分解:

$2^8\times {\mathrm{199}}^1\times {\mathrm{1217}}^1$

素因数の和:1432

約数の個数: 36

約数和(自身を含む): 124479600

約数和(自身を除く): 62480752

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 796, 1217, 1592, 2434, 3184, 4868, 6368, 9736, 12736, 19472, 25472, 38944, 50944, 77888, 155776, 242183, 311552, 484366, 968732, 1937464, 3874928, 7749856, 15499712, 30999424, 61998848]

約数ペア:

[(1, 61998848), (2, 30999424), (4, 15499712), (8, 7749856), (16, 3874928), (32, 1937464), (64, 968732), (128, 484366), (199, 311552), (256, 242183), (398, 155776), (796, 77888), (1217, 50944), (1592, 38944), (2434, 25472), (3184, 19472), (4868, 12736), (6368, 9736)]