72564672

素因数分解:

$2^6\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2719}}^1$

素因数の和:2873

約数の個数: 56

約数和(自身を含む): 193446400

約数和(自身を除く): 120881728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 139, 192, 278, 417, 556, 834, 1112, 1668, 2224, 2719, 3336, 4448, 5438, 6672, 8157, 8896, 10876, 13344, 16314, 21752, 26688, 32628, 43504, 65256, 87008, 130512, 174016, 261024, 377941, 522048, 755882, 1133823, 1511764, 2267646, 3023528, 4535292, 6047056, 9070584, 12094112, 18141168, 24188224, 36282336, 72564672]

約数ペア:

[(1, 72564672), (2, 36282336), (3, 24188224), (4, 18141168), (6, 12094112), (8, 9070584), (12, 6047056), (16, 4535292), (24, 3023528), (32, 2267646), (48, 1511764), (64, 1133823), (96, 755882), (139, 522048), (192, 377941), (278, 261024), (417, 174016), (556, 130512), (834, 87008), (1112, 65256), (1668, 43504), (2224, 32628), (2719, 26688), (3336, 21752), (4448, 16314), (5438, 13344), (6672, 10876), (8157, 8896)]