72603008

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{19559}}^1$

素因数の和:19602

約数の個数: 32

約数和(自身を含む): 149634000

約数和(自身を除く): 77030992

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 19559, 39118, 78236, 156472, 312944, 567211, 625888, 1134422, 1251776, 2268844, 2503552, 4537688, 9075376, 18150752, 36301504, 72603008]

約数ペア:

[(1, 72603008), (2, 36301504), (4, 18150752), (8, 9075376), (16, 4537688), (29, 2503552), (32, 2268844), (58, 1251776), (64, 1134422), (116, 625888), (128, 567211), (232, 312944), (464, 156472), (928, 78236), (1856, 39118), (3712, 19559)]