78992704

素因数分解:

$2^6\times 7^2\times {\mathrm{25189}}^1$

素因数の和:25215

約数の個数: 42

約数和(自身を含む): 182350410

約数和(自身を除く): 103357706

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 25189, 50378, 100756, 176323, 201512, 352646, 403024, 705292, 806048, 1234261, 1410584, 1612096, 2468522, 2821168, 4937044, 5642336, 9874088, 11284672, 19748176, 39496352, 78992704]

約数ペア:

[(1, 78992704), (2, 39496352), (4, 19748176), (7, 11284672), (8, 9874088), (14, 5642336), (16, 4937044), (28, 2821168), (32, 2468522), (49, 1612096), (56, 1410584), (64, 1234261), (98, 806048), (112, 705292), (196, 403024), (224, 352646), (392, 201512), (448, 176323), (784, 100756), (1568, 50378), (3136, 25189)]