71547768

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{52301}}^1$

素因数の和:52332

約数の個数: 48

約数和(自身を含む): 203977800

約数和(自身を除く): 132430032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 52301, 104602, 156903, 209204, 313806, 418408, 470709, 627612, 941418, 993719, 1255224, 1882836, 1987438, 2981157, 3765672, 3974876, 5962314, 7949752, 8943471, 11924628, 17886942, 23849256, 35773884, 71547768]

約数ペア:

[(1, 71547768), (2, 35773884), (3, 23849256), (4, 17886942), (6, 11924628), (8, 8943471), (9, 7949752), (12, 5962314), (18, 3974876), (19, 3765672), (24, 2981157), (36, 1987438), (38, 1882836), (57, 1255224), (72, 993719), (76, 941418), (114, 627612), (152, 470709), (171, 418408), (228, 313806), (342, 209204), (456, 156903), (684, 104602), (1368, 52301)]