67968448

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1$

素因数の和:557

約数の個数: 56

約数和(自身を含む): 144018000

約数和(自身を除く): 76049552

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 179, 272, 349, 358, 544, 698, 716, 1088, 1396, 1432, 2792, 2864, 3043, 5584, 5728, 5933, 6086, 11168, 11456, 11866, 12172, 22336, 23732, 24344, 47464, 48688, 62471, 94928, 97376, 124942, 189856, 194752, 249884, 379712, 499768, 999536, 1062007, 1999072, 2124014, 3998144, 4248028, 8496056, 16992112, 33984224, 67968448]

約数ペア:

[(1, 67968448), (2, 33984224), (4, 16992112), (8, 8496056), (16, 4248028), (17, 3998144), (32, 2124014), (34, 1999072), (64, 1062007), (68, 999536), (136, 499768), (179, 379712), (272, 249884), (349, 194752), (358, 189856), (544, 124942), (698, 97376), (716, 94928), (1088, 62471), (1396, 48688), (1432, 47464), (2792, 24344), (2864, 23732), (3043, 22336), (5584, 12172), (5728, 11866), (5933, 11456), (6086, 11168)]