78755664

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{126211}}^1$

素因数の和:126235

約数の個数: 40

約数和(自身を含む): 219104032

約数和(自身を除く): 140348368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 126211, 252422, 378633, 504844, 757266, 1009688, 1514532, 1640743, 2019376, 3029064, 3281486, 4922229, 6058128, 6562972, 9844458, 13125944, 19688916, 26251888, 39377832, 78755664]

約数ペア:

[(1, 78755664), (2, 39377832), (3, 26251888), (4, 19688916), (6, 13125944), (8, 9844458), (12, 6562972), (13, 6058128), (16, 4922229), (24, 3281486), (26, 3029064), (39, 2019376), (48, 1640743), (52, 1514532), (78, 1009688), (104, 757266), (156, 504844), (208, 378633), (312, 252422), (624, 126211)]