78623384

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61043}}^1$

素因数の和:61079

約数の個数: 32

約数和(自身を含む): 175806720

約数和(自身を除く): 97183336

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 61043, 122086, 244172, 427301, 488344, 854602, 1403989, 1709204, 2807978, 3418408, 5615956, 9827923, 11231912, 19655846, 39311692, 78623384]

約数ペア:

[(1, 78623384), (2, 39311692), (4, 19655846), (7, 11231912), (8, 9827923), (14, 5615956), (23, 3418408), (28, 2807978), (46, 1709204), (56, 1403989), (92, 854602), (161, 488344), (184, 427301), (322, 244172), (644, 122086), (1288, 61043)]