78825786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{16567}}^1$

素因数の和:16646

約数の個数: 32

約数和(自身を含む): 172572288

約数和(自身を除く): 93746502

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 16567, 33134, 49701, 99402, 215371, 430742, 646113, 1010587, 1292226, 2021174, 3031761, 6063522, 13137631, 26275262, 39412893, 78825786]

約数ペア:

[(1, 78825786), (2, 39412893), (3, 26275262), (6, 13137631), (13, 6063522), (26, 3031761), (39, 2021174), (61, 1292226), (78, 1010587), (122, 646113), (183, 430742), (366, 215371), (793, 99402), (1586, 49701), (2379, 33134), (4758, 16567)]