78912816

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71479}}^1$

素因数の和:71513

約数の個数: 40

約数和(自身を含む): 212724480

約数和(自身を除く): 133811664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 71479, 142958, 214437, 285916, 428874, 571832, 857748, 1143664, 1644017, 1715496, 3288034, 3430992, 4932051, 6576068, 9864102, 13152136, 19728204, 26304272, 39456408, 78912816]

約数ペア:

[(1, 78912816), (2, 39456408), (3, 26304272), (4, 19728204), (6, 13152136), (8, 9864102), (12, 6576068), (16, 4932051), (23, 3430992), (24, 3288034), (46, 1715496), (48, 1644017), (69, 1143664), (92, 857748), (138, 571832), (184, 428874), (276, 285916), (368, 214437), (552, 142958), (1104, 71479)]