78827048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16729}}^1$

素因数の和:16785

約数の個数: 32

約数和(自身を含む): 160608000

約数和(自身を除く): 81780952

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 16729, 33458, 66916, 133832, 317851, 518599, 635702, 1037198, 1271404, 2074396, 2542808, 4148792, 9853381, 19706762, 39413524, 78827048]

約数ペア:

[(1, 78827048), (2, 39413524), (4, 19706762), (8, 9853381), (19, 4148792), (31, 2542808), (38, 2074396), (62, 1271404), (76, 1037198), (124, 635702), (152, 518599), (248, 317851), (589, 133832), (1178, 66916), (2356, 33458), (4712, 16729)]