80416518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{147283}}^1$

素因数の和:147308

約数の個数: 32

約数和(自身を含む): 197949696

約数和(自身を除く): 117533178

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 147283, 294566, 441849, 883698, 1030981, 1914679, 2061962, 3092943, 3829358, 5744037, 6185886, 11488074, 13402753, 26805506, 40208259, 80416518]

約数ペア:

[(1, 80416518), (2, 40208259), (3, 26805506), (6, 13402753), (7, 11488074), (13, 6185886), (14, 5744037), (21, 3829358), (26, 3092943), (39, 2061962), (42, 1914679), (78, 1030981), (91, 883698), (182, 441849), (273, 294566), (546, 147283)]